Holly Blair

Bib: 25331•F

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Overall

#0 / 25550

Gender (Female)

#0 / 10924

Age Group (F18-39)

#0 / 4660

Race Day Weather

55°/45°F

scattered 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

31:19

Rank: #23170

Start → 5K

31:19 | 10:05/mi

5K· 3.11 mi

31:19

Rank: #23170

Start → 5K

31:19 | 10:05/mi

10K· 6.21 mi

1:03:34

Rank: #23262 (-92)

5K → 10K

32:15 | 10:23/mi

10K· 6.21 mi

1:03:34

Rank: #23262 (-92)

5K → 10K

32:15 | 10:23/mi

15K· 9.32 mi

1:35:49

Rank: #23090 (+172)

10K → 15K

32:15 | 10:23/mi

15K· 9.32 mi

1:35:49

Rank: #23090 (+172)

10K → 15K

32:15 | 10:23/mi

20K· 12.43 mi

2:11:52

Rank: #23241 (-151)

15K → 20K

36:03 | 11:36/mi

20K· 12.43 mi

2:11:52

Rank: #23241 (-151)

15K → 20K

36:03 | 11:36/mi

Half· 13.11 mi

2:19:22

Rank: #23273 (-32)

20K → Half

7:30 | 10:59/mi

Half· 13.11 mi

2:19:22

Rank: #23273 (-32)

20K → Half

7:30 | 10:59/mi

25K· 15.53 mi

2:45:59

Rank: #22970 (+303)

Half → 25K

26:37 | 10:59/mi

25K· 15.53 mi

2:45:59

Rank: #22970 (+303)

Half → 25K

26:37 | 10:59/mi

30K· 18.64 mi

3:22:57

Rank: #22759 (+211)

25K → 30K

36:58 | 11:54/mi

30K· 18.64 mi

3:22:57

Rank: #22759 (+211)

25K → 30K

36:58 | 11:54/mi

20M

3:40:26

Rank: #22771 (-12)

30K → 20M

17:29 | 12:52/mi

20M

3:40:26

Rank: #22771 (-12)

30K → 20M

17:29 | 12:52/mi

21M

3:53:51

Rank: #22728 (+43)

20M → 21M

13:25 | 13:25/mi

21M

3:53:51

Rank: #22728 (+43)

20M → 21M

13:25 | 13:25/mi

35K· 21.75 mi

4:01:25

Rank: #22563 (+165)

21M → 35K

7:34 | 10:07/mi

35K· 21.75 mi

4:01:25

Rank: #22563 (+165)

21M → 35K

7:34 | 10:07/mi

23M

4:15:43

Rank: #22415 (+148)

35K → 23M

14:18 | 11:25/mi

23M

4:15:43

Rank: #22415 (+148)

35K → 23M

14:18 | 11:25/mi

24M

4:26:01

Rank: #22211 (+204)

23M → 24M

10:18 | 10:18/mi

24M

4:26:01

Rank: #22211 (+204)

23M → 24M

10:18 | 10:18/mi

40K· 24.85 mi

4:35:25

Rank: #22072 (+139)

24M → 40K

9:24 | 11:00/mi

40K· 24.85 mi

4:35:25

Rank: #22072 (+139)

24M → 40K

9:24 | 11:00/mi

25.2M

4:39:37

Rank: #22006 (+66)

40K → 25.2M

4:12 | 12:11/mi

25.2M

4:39:37

Rank: #22006 (+66)

40K → 25.2M

4:12 | 12:11/mi

Finish· 26.22 mi

4:50:03

Rank: #21922 (+84)

25.2M → Finish

10:26 | 10:14/mi

Finish· 26.22 mi

4:50:03

Rank: #21922 (+84)

25.2M → Finish

10:26 | 10:14/mi

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:19:22

Pace10:38 /mi

2nd Half

Distance13.11 mi

Time2:30:41

Pace11:30 /mi

📊Positive Split: 8.1% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:48:20	31:19	10:05	31:19	10:05	-
10K	6.21 mi	12:20:35	1:03:34	10:14	32:15	10:23	+0:18
15K	9.32 mi	12:52:50	1:35:49	10:17	32:15	10:23	0:00
20K	12.43 mi	13:28:53	2:11:52	10:37	36:03	11:36	+1:13
Half	13.11 mi	13:36:23	2:19:22	10:38	7:30	10:59	-0:37
25K	15.53 mi	14:03:00	2:45:59	10:41	26:37	10:59	0:00
30K	18.64 mi	14:39:58	3:22:57	10:53	36:58	11:54	+0:55
20M	20.00 mi	14:57:27	3:40:26	11:01	17:29	12:52	+0:58
21M	21.00 mi	15:10:52	3:53:51	11:08	13:25	13:25	+0:33
35K	21.75 mi	15:18:26	4:01:25	11:06	7:34	10:07	-3:18
23M	23.00 mi	15:32:44	4:15:43	11:07	14:18	11:25	+1:18
24M	24.00 mi	15:43:02	4:26:01	11:05	10:18	10:18	-1:07
40K	24.85 mi	15:52:26	4:35:25	11:05	9:24	11:00	+0:42
25.2M	25.20 mi	15:56:38	4:39:37	11:06	4:12	12:11	+1:11
Finish	26.22 mi	16:07:04	4:50:03	11:04	10:26	10:14	-1:57

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

10:05 /mi

Average Pace

11:04 /mi

Slowest Pace

13:25 /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

2:04:07

43% of race

Time at Steady Pace

57:49

20% of race

Time at Slower Pace

1:48:07

37% of race

Average Pace: 11:04 /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	11:48:20	31:19	10:05	31:19	10:05	#23170
10K	6.21 mi	12:20:35	1:03:34	10:14	32:15	10:23	#23262
15K	9.32 mi	12:52:50	1:35:49	10:17	32:15	10:23	#23090
20K	12.43 mi	13:28:53	2:11:52	10:37	36:03	11:36	#23241
Half	13.11 mi	13:36:23	2:19:22	10:38	7:30	10:59	#23273
25K	15.53 mi	14:03:00	2:45:59	10:41	26:37	10:59	#22970
30K	18.64 mi	14:39:58	3:22:57	10:53	36:58	11:54	#22759
20M	20.00 mi	14:57:27	3:40:26	11:01	17:29	12:52	#22771
21M	21.00 mi	15:10:52	3:53:51	11:08	13:25	13:25	#22728
35K	21.75 mi	15:18:26	4:01:25	11:06	7:34	10:07	#22563
23M	23.00 mi	15:32:44	4:15:43	11:07	14:18	11:25	#22415
24M	24.00 mi	15:43:02	4:26:01	11:05	10:18	10:18	#22211
40K	24.85 mi	15:52:26	4:35:25	11:05	9:24	11:00	#22072
25.2M	25.20 mi	15:56:38	4:39:37	11:06	4:12	12:11	#22006
Finish	26.22 mi	16:07:04	4:50:03	11:04	10:26	10:14	#21922

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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	23170	9483	9483	22712(Top 89%)	9274(Top 85%)	9274(Top 199%)
10K	6.21 mi	3.10 mi	23262-92	9547-64	9547-64	23334(Top 91%)	9599(Top 88%)	9599(Top 206%)
15K	9.32 mi	3.11 mi	23090+172	9461+86	9461+86	22712(Top 89%)	9274(Top 85%)	9274(Top 199%)
20K	12.43 mi	3.11 mi	23241-151	9562-101	9562-101	23502(Top 92%)	9727(Top 89%)	9727(Top 209%)
Half	13.11 mi	0.68 mi	23273-32	9577-15	9577-15	23500(Top 92%)	9785(Top 90%)	9785(Top 210%)
25K	15.53 mi	2.42 mi	22970+303	9438+139	9438+139	21454(Top 84%)	8716(Top 80%)	8716(Top 187%)
30K	18.64 mi	3.11 mi	22759+211	9362+76	9362+76	21751(Top 85%)	9029(Top 83%)	9029(Top 194%)
20M	20.00 mi	1.36 mi	22771-12	9393-31	9393-31	22698(Top 89%)	9609(Top 88%)	9609(Top 206%)
21M	21.00 mi	1.00 mi	22728+43	9397-4	9397-4	21453(Top 84%)	9027(Top 83%)	9027(Top 194%)
35K	21.75 mi	0.75 mi	22563+165	9308+89	9308+89	17549(Top 69%)	7122(Top 65%)	7122(Top 153%)
23M	23.00 mi	1.25 mi	22415+148	9247+61	9247+61	19464(Top 76%)	8132(Top 74%)	8132(Top 175%)
24M	24.00 mi	1.00 mi	22211+204	9162+85	9162+85	17308(Top 68%)	7119(Top 65%)	7119(Top 153%)
40K	24.85 mi	0.85 mi	22072+139	9116+46	9116+46	18088(Top 71%)	7549(Top 69%)	7549(Top 162%)
25.2M	25.20 mi	0.35 mi	22006+66	9087+29	9087+29	17821(Top 70%)	7466(Top 68%)	7466(Top 160%)
Finish	26.22 mi	1.02 mi	21922+84	9061+26	9061+26	19229(Top 75%)	8096(Top 74%)	8096(Top 174%)

8096

Passing Analysis

Category:

Athletes Passed

2088

Passed By

840

Net Change

+1248

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#23170
5K → 10K	164	256	-92	#23170	#23262
10K → 15K	233	61	+172	#23262	#23090
15K → 20K	112	263	-151	#23090	#23241
20K → Half	18	50	-32	#23241	#23273
Half → 25K	313	10	+303	#23273	#22970
25K → 30K	261	50	+211	#22970	#22759
30K → 20M	84	96	-12	#22759	#22771
20M → 21M	76	33	+43	#22771	#22728
21M → 35K	166	1	+165	#22728	#22563
35K → 23M	149	1	+148	#22563	#22415
23M → 24M	204	0	+204	#22415	#22211
24M → 40K	142	3	+139	#22211	#22072
40K → 25.2M	68	2	+66	#22072	#22006
25.2M → Finish	98	14	+84	#22006	#21922
TOTALS	2088	840	+1248

📊

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

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

Holly Blair

⏱️ Race Timeline

Race Animation with Course Map

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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