Mary Bileck

Bib: 30962•F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 28404

Gender (Female)

#0 / 12228

Age Group (F18-39)

#0 / 5469

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

33:42

Rank: #27357

Start → 5K

33:42 | 10:51/mi

5K· 3.11 mi

33:42

Rank: #27357

Start → 5K

33:42 | 10:51/mi

10K· 6.21 mi

1:09:20

Rank: #27492 (-135)

5K → 10K

35:38 | 11:28/mi

10K· 6.21 mi

1:09:20

Rank: #27492 (-135)

5K → 10K

35:38 | 11:28/mi

15K· 9.32 mi

1:46:09

Rank: #27525 (-33)

10K → 15K

36:49 | 11:51/mi

15K· 9.32 mi

1:46:09

Rank: #27525 (-33)

10K → 15K

36:49 | 11:51/mi

20K· 12.43 mi

2:25:03

Rank: #27543 (-18)

15K → 20K

38:54 | 12:31/mi

20K· 12.43 mi

2:25:03

Rank: #27543 (-18)

15K → 20K

38:54 | 12:31/mi

Half· 13.11 mi

2:33:26

Rank: #27564 (-21)

20K → Half

8:23 | 12:17/mi

Half· 13.11 mi

2:33:26

Rank: #27564 (-21)

20K → Half

8:23 | 12:17/mi

25K· 15.53 mi

3:05:31

Rank: #27547 (+17)

Half → 25K

32:05 | 13:14/mi

25K· 15.53 mi

3:05:31

Rank: #27547 (+17)

Half → 25K

32:05 | 13:14/mi

30K· 18.64 mi

3:49:42

Rank: #27586 (-39)

25K → 30K

44:11 | 14:13/mi

30K· 18.64 mi

3:49:42

Rank: #27586 (-39)

25K → 30K

44:11 | 14:13/mi

20M

4:12:25

Rank: #27714 (-128)

30K → 20M

22:43 | 16:43/mi

20M

4:12:25

Rank: #27714 (-128)

30K → 20M

22:43 | 16:43/mi

21M

4:31:21

Rank: #27851 (-137)

20M → 21M

18:56 | 18:56/mi

21M

4:31:21

Rank: #27851 (-137)

20M → 21M

18:56 | 18:56/mi

35K· 21.75 mi

4:43:30

Rank: #27921 (-70)

21M → 35K

12:09 | 16:14/mi

35K· 21.75 mi

4:43:30

Rank: #27921 (-70)

21M → 35K

12:09 | 16:14/mi

23M

5:05:03

Rank: #28018 (-97)

35K → 23M

21:33 | 17:13/mi

23M

5:05:03

Rank: #28018 (-97)

35K → 23M

21:33 | 17:13/mi

24M

5:20:39

Rank: #28061 (-43)

23M → 24M

15:36 | 15:36/mi

24M

5:20:39

Rank: #28061 (-43)

23M → 24M

15:36 | 15:36/mi

40K· 24.85 mi

5:37:53

Rank: #28146 (-85)

24M → 40K

17:14 | 20:09/mi

40K· 24.85 mi

5:37:53

Rank: #28146 (-85)

24M → 40K

17:14 | 20:09/mi

25.2M

5:44:10

Rank: #28158 (-12)

40K → 25.2M

6:17 | 18:13/mi

25.2M

5:44:10

Rank: #28158 (-12)

40K → 25.2M

6:17 | 18:13/mi

Finish· 26.22 mi

5:57:13

Rank: #28144 (+14)

25.2M → Finish

13:03 | 12:48/mi

Finish· 26.22 mi

5:57:13

Rank: #28144 (+14)

25.2M → Finish

13:03 | 12:48/mi

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:33:26

Pace11:42 /mi

2nd Half

Distance13.11 mi

Time3:23:47

Pace15:33 /mi

📊Positive Split: 32.8% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:53:41	33:42	10:51	33:42	10:51	-
10K	6.21 mi	12:29:19	1:09:20	11:09	35:38	11:28	+0:37
15K	9.32 mi	13:06:08	1:46:09	11:23	36:49	11:51	+0:23
20K	12.43 mi	13:45:02	2:25:03	11:40	38:54	12:31	+0:40
Half	13.11 mi	13:53:25	2:33:26	11:42	8:23	12:17	-0:14
25K	15.53 mi	14:25:30	3:05:31	11:57	32:05	13:14	+0:57
30K	18.64 mi	15:09:41	3:49:42	12:19	44:11	14:13	+0:59
20M	20.00 mi	15:32:24	4:12:25	12:37	22:43	16:43	+2:30
21M	21.00 mi	15:51:20	4:31:21	12:55	18:56	18:56	+2:13
35K	21.75 mi	16:03:29	4:43:30	13:02	12:09	16:14	-2:42
23M	23.00 mi	16:25:02	5:05:03	13:16	21:33	17:13	+0:59
24M	24.00 mi	16:40:38	5:20:39	13:22	15:36	15:36	-1:37
40K	24.85 mi	16:57:52	5:37:53	13:36	17:14	20:09	+4:33
25.2M	25.20 mi	17:04:09	5:44:10	13:39	6:17	18:13	-1:56
Finish	26.22 mi	17:17:12	5:57:13	13:38	13:03	12:48	-5:25

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:51 /mi

Average Pace

13:38 /mi

Slowest Pace

20:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:33:26

43% of race

Time at Steady Pace

1:44:55

29% of race

Time at Slower Pace

1:38:52

28% of race

Average Pace: 13:37 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:53:41	33:42	10:51	33:42	10:51	#27357
10K	6.21 mi	12:29:19	1:09:20	11:09	35:38	11:28	#27492
15K	9.32 mi	13:06:08	1:46:09	11:23	36:49	11:51	#27525
20K	12.43 mi	13:45:02	2:25:03	11:40	38:54	12:31	#27543
Half	13.11 mi	13:53:25	2:33:26	11:42	8:23	12:17	#27564
25K	15.53 mi	14:25:30	3:05:31	11:57	32:05	13:14	#27547
30K	18.64 mi	15:09:41	3:49:42	12:19	44:11	14:13	#27586
20M	20.00 mi	15:32:24	4:12:25	12:37	22:43	16:43	#27714
21M	21.00 mi	15:51:20	4:31:21	12:55	18:56	18:56	#27851
35K	21.75 mi	16:03:29	4:43:30	13:02	12:09	16:14	#27921
23M	23.00 mi	16:25:02	5:05:03	13:16	21:33	17:13	#28018
24M	24.00 mi	16:40:38	5:20:39	13:22	15:36	15:36	#28061
40K	24.85 mi	16:57:52	5:37:53	13:36	17:14	20:09	#28146
25.2M	25.20 mi	17:04:09	5:44:10	13:39	6:17	18:13	#28158
Finish	26.22 mi	17:17:12	5:57:13	13:38	13:03	12:48	#28144

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	3.11 mi	27357	11544	11544	27528(Top 97%)	11704(Top 96%)	11704(Top 214%)
10K	6.21 mi	3.10 mi	27492-135	11639-95	11639-95	27567(Top 97%)	11708(Top 96%)	11708(Top 214%)
15K	9.32 mi	3.11 mi	27525-33	11675-36	11675-36	27528(Top 97%)	11704(Top 96%)	11704(Top 214%)
20K	12.43 mi	3.11 mi	27543-18	11692-17	11692-17	27532(Top 97%)	11716(Top 96%)	11716(Top 214%)
Half	13.11 mi	0.68 mi	27564-21	11707-15	11707-15	27650(Top 97%)	11801(Top 97%)	11801(Top 216%)
25K	15.53 mi	2.42 mi	27547+17	11704+3	11704+3	27451(Top 97%)	11684(Top 96%)	11684(Top 214%)
30K	18.64 mi	3.11 mi	27586-39	11749-45	11749-45	27669(Top 97%)	11877(Top 97%)	11877(Top 217%)
20M	20.00 mi	1.36 mi	27714-128	11830-81	11830-81	28282(Top 100%)	12183(Top 100%)	12183(Top 223%)
21M	21.00 mi	1.00 mi	27851-137	11911-81	11911-81	28341(Top 100%)	12203(Top 100%)	12203(Top 223%)
35K	21.75 mi	0.75 mi	27921-70	11951-40	11951-40	28274(Top 100%)	12182(Top 100%)	12182(Top 223%)
23M	23.00 mi	1.25 mi	28018-97	12013-62	12013-62	28292(Top 100%)	12195(Top 100%)	12195(Top 223%)
24M	24.00 mi	1.00 mi	28061-43	12042-29	12042-29	28162(Top 99%)	12162(Top 99%)	12162(Top 222%)
40K	24.85 mi	0.85 mi	28146-85	12097-55	12097-55	28384(Top 100%)	12223(Top 100%)	12223(Top 223%)
25.2M	25.20 mi	0.35 mi	28158-12	12106-9	12106-9	28242(Top 99%)	12184(Top 100%)	12184(Top 223%)
Finish	26.22 mi	1.02 mi	28144+14	12100+6	12100+6	27502(Top 97%)	11870(Top 97%)	11870(Top 217%)

11870

Passing Analysis

Category:

Athletes Passed

382

Passed By

1169

Net Change

-787

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#27357
5K → 10K	82	217	-135	#27357	#27492
10K → 15K	73	106	-33	#27492	#27525
15K → 20K	64	82	-18	#27525	#27543
20K → Half	8	29	-21	#27543	#27564
Half → 25K	66	49	+17	#27564	#27547
25K → 30K	50	89	-39	#27547	#27586
30K → 20M	8	136	-128	#27586	#27714
20M → 21M	2	139	-137	#27714	#27851
21M → 35K	1	71	-70	#27851	#27921
35K → 23M	4	101	-97	#27921	#28018
23M → 24M	5	48	-43	#28018	#28061
24M → 40K	0	85	-85	#28061	#28146
40K → 25.2M	1	13	-12	#28146	#28158
25.2M → Finish	18	4	+14	#28158	#28144
TOTALS	382	1169	-787

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Share Feedback

Quick Links

Explore more race data and athlete comparisons

All Results

Browse complete race results with filtering

→

Race Analytics

View race statistics, trends, and insights

→

Course Information

View interactive course map and elevation

→

Contact Time Management

Questions about your timing data or results

→

Results processed 3 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Mary Bileck

⏱️ Race Timeline

Race Animation with Course Map

Claim it — unlock a deeper AI report on this race, free

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Half

Half→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→Finish

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management

Public Race Data