Quick Links:All Results|Race Analytics|CourseCourse Information|ContactContact Time Management

Claire Eisenberg

Bib: 27128•F

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 29021

Gender (Female)

#0 / 12578

Age Group (F18-39)

#0 / 5716

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

34:23

3.11 mi

Rank: #28098

Start → 5K

34:23 | 11:05/mi

34:23

3.11 mi

Rank: #28098

Start → 5K

34:23 | 11:05/mi

10K

1:08:00

6.21 mi

Rank: #27796 (+302)

5K → 10K

33:37 | 10:50/mi

10K

1:08:00

6.21 mi

Rank: #27796 (+302)

5K → 10K

33:37 | 10:50/mi

15K

1:48:32

9.32 mi

Rank: #28368 (-572)

10K → 15K

40:32 | 13:03/mi

15K

1:48:32

9.32 mi

Rank: #28368 (-572)

10K → 15K

40:32 | 13:03/mi

20K

2:26:32

12.43 mi

Rank: #28338 (+30)

15K → 20K

38:00 | 12:14/mi

20K

2:26:32

12.43 mi

Rank: #28338 (+30)

15K → 20K

38:00 | 12:14/mi

HALF

2:34:40

13.11 mi

Rank: #28338

20K → HALF

8:08 | 11:56/mi

HALF

2:34:40

13.11 mi

Rank: #28338

20K → HALF

8:08 | 11:56/mi

25K

3:03:54

15.53 mi

Rank: #28210 (+128)

HALF → 25K

29:14 | 12:04/mi

25K

3:03:54

15.53 mi

Rank: #28210 (+128)

HALF → 25K

29:14 | 12:04/mi

30K

3:50:48

18.64 mi

Rank: #28391 (-181)

25K → 30K

46:54 | 15:06/mi

30K

3:50:48

18.64 mi

Rank: #28391 (-181)

25K → 30K

46:54 | 15:06/mi

20M

4:08:29

20.00 mi

Rank: #28343 (+48)

30K → 20M

17:41 | 13:02/mi

20M

4:08:29

20.00 mi

Rank: #28343 (+48)

30K → 20M

17:41 | 13:02/mi

21M

4:21:04

21.00 mi

Rank: #28250 (+93)

20M → 21M

12:35 | 12:35/mi

21M

4:21:04

21.00 mi

Rank: #28250 (+93)

20M → 21M

12:35 | 12:35/mi

35K

4:30:33

21.75 mi

Rank: #28234 (+16)

21M → 35K

9:29 | 12:41/mi

35K

4:30:33

21.75 mi

Rank: #28234 (+16)

21M → 35K

9:29 | 12:41/mi

23M

4:46:48

23.00 mi

Rank: #28207 (+27)

35K → 23M

16:15 | 13:00/mi

23M

4:46:48

23.00 mi

Rank: #28207 (+27)

35K → 23M

16:15 | 13:00/mi

24M

4:59:06

24.00 mi

Rank: #28168 (+39)

23M → 24M

12:18 | 12:18/mi

24M

4:59:06

24.00 mi

Rank: #28168 (+39)

23M → 24M

12:18 | 12:18/mi

40K

5:09:47

24.85 mi

Rank: #28129 (+39)

24M → 40K

10:41 | 12:30/mi

40K

5:09:47

24.85 mi

Rank: #28129 (+39)

24M → 40K

10:41 | 12:30/mi

25.2M

5:14:18

25.20 mi

Rank: #28108 (+21)

40K → 25.2M

4:31 | 13:06/mi

25.2M

5:14:18

25.20 mi

Rank: #28108 (+21)

40K → 25.2M

4:31 | 13:06/mi

FINISH

5:26:07

26.22 mi

Rank: #28073 (+35)

25.2M → FINISH

11:49 | 11:36/mi

FINISH

5:26:07

26.22 mi

Rank: #28073 (+35)

25.2M → FINISH

11:49 | 11:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster

via HALF

Distance13.11 mi

Time2:34:40

Pace11:48 /mi

2nd Half

Spacer

Distance13.11 mi

Time2:51:27

Pace13:05 /mi

📊Positive Split: 10.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:56:34	34:23	11:05	34:23	11:05	-
10K	6.21 mi	12:30:11	1:08:00	10:57	33:37	10:50	-0:15
15K	9.32 mi	13:10:43	1:48:32	11:39	40:32	13:03	+2:13
20K	12.43 mi	13:48:43	2:26:32	11:48	38:00	12:14	-0:49
HALF	13.11 mi	13:56:51	2:34:40	11:48	8:08	11:56	-0:18
25K	15.53 mi	14:26:05	3:03:54	11:51	29:14	12:04	+0:08
30K	18.64 mi	15:12:59	3:50:48	12:23	46:54	15:06	+3:02
20M	20.00 mi	15:30:40	4:08:29	12:26	17:41	13:02	-2:04
21M	21.00 mi	15:43:15	4:21:04	12:26	12:35	12:35	-0:27
35K	21.75 mi	15:52:44	4:30:33	12:27	9:29	12:41	+0:06
23M	23.00 mi	16:08:59	4:46:48	12:29	16:15	13:00	+0:19
24M	24.00 mi	16:21:17	4:59:06	12:28	12:18	12:18	-0:42
40K	24.85 mi	16:31:58	5:09:47	12:28	10:41	12:30	+0:12
25.2M	25.20 mi	16:36:29	5:14:18	12:29	4:31	13:06	+0:36
FINISH	26.22 mi	16:48:18	5:26:07	12:27	11:49	11:36	-1:30

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

10:50 /mi

Average Pace

12:27 /mi

Slowest Pace

15:06 /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

1:27:57

27% of race

Time at Steady Pace

1:52:17

34% of race

Time at Slower Pace

2:05:53

39% of race

Average Pace: 12:26 /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	11:56:34	34:23	11:05	34:23	11:05	#28098
10K	6.21 mi	12:30:11	1:08:00	10:57	33:37	10:50	#27796
15K	9.32 mi	13:10:43	1:48:32	11:39	40:32	13:03	#28368
20K	12.43 mi	13:48:43	2:26:32	11:48	38:00	12:14	#28338
HALF	13.11 mi	13:56:51	2:34:40	11:48	8:08	11:56	#28338
25K	15.53 mi	14:26:05	3:03:54	11:51	29:14	12:04	#28210
30K	18.64 mi	15:12:59	3:50:48	12:23	46:54	15:06	#28391
20M	20.00 mi	15:30:40	4:08:29	12:26	17:41	13:02	#28343
21M	21.00 mi	15:43:15	4:21:04	12:26	12:35	12:35	#28250
35K	21.75 mi	15:52:44	4:30:33	12:27	9:29	12:41	#28234
23M	23.00 mi	16:08:59	4:46:48	12:29	16:15	13:00	#28207
24M	24.00 mi	16:21:17	4:59:06	12:28	12:18	12:18	#28168
40K	24.85 mi	16:31:58	5:09:47	12:28	10:41	12:30	#28129
25.2M	25.20 mi	16:36:29	5:14:18	12:29	4:31	13:06	#28108
FINISH	26.22 mi	16:48:18	5:26:07	12:27	11:49	11:36	#28073

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

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	28098	11948	11948	28846(Top 99%)	12461(Top 99%)	12461(Top 218%)
10K	6.21 mi	3.10 mi	27796+302	11758+190	11758+190	27467(Top 95%)	11581(Top 92%)	11581(Top 203%)
15K	9.32 mi	3.11 mi	28368-572	12138-380	12138-380	28846(Top 99%)	12461(Top 99%)	12461(Top 218%)
20K	12.43 mi	3.11 mi	28338+30	12120+18	12120+18	28196(Top 97%)	12044(Top 96%)	12044(Top 211%)
HALF	13.11 mi	0.68 mi	28338	12124-4	12124-4	28238(Top 97%)	12105(Top 96%)	12105(Top 212%)
25K	15.53 mi	2.42 mi	28210+128	12042+82	12042+82	27573(Top 95%)	11712(Top 93%)	11712(Top 205%)
30K	18.64 mi	3.11 mi	28391-181	12166-124	12166-124	28803(Top 99%)	12470(Top 99%)	12470(Top 218%)
20M	20.00 mi	1.36 mi	28343+48	12141+25	12141+25	27444(Top 95%)	11729(Top 93%)	11729(Top 205%)
21M	21.00 mi	1.00 mi	28250+93	12081+60	12081+60	25900(Top 89%)	10975(Top 87%)	10975(Top 192%)
35K	21.75 mi	0.75 mi	28234+16	12075+6	12075+6	27451(Top 95%)	11798(Top 94%)	11798(Top 206%)
23M	23.00 mi	1.25 mi	28207+27	12062+13	12062+13	27314(Top 94%)	11739(Top 93%)	11739(Top 205%)
24M	24.00 mi	1.00 mi	28168+39	12048+14	12048+14	26984(Top 93%)	11609(Top 92%)	11609(Top 203%)
40K	24.85 mi	0.85 mi	28129+39	12025+23	12025+23	26529(Top 91%)	11410(Top 91%)	11410(Top 200%)
25.2M	25.20 mi	0.35 mi	28108+21	12012+13	12012+13	26228(Top 90%)	11242(Top 89%)	11242(Top 197%)
FINISH	26.22 mi	1.02 mi	28073+35	11997+15	11997+15	27003(Top 93%)	11645(Top 93%)	11645(Top 204%)

11645

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 8 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Claire Eisenberg

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

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