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BOSTON MARATHON 2025

Colleen Watson

Bib: 25930•F

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:05
Rank: #26352
Start → 5K
32:05 | 10:20/mi
10K· 6.21 mi
1:05:43
Rank: #26637 (-285)
5K → 10K
33:38 | 10:50/mi
15K· 9.32 mi
1:37:49
Rank: #26272 (+365)
10K → 15K
32:06 | 10:20/mi
20K· 12.43 mi
2:14:09
Rank: #26475 (-203)
15K → 20K
36:20 | 11:42/mi
Half· 13.11 mi
2:21:16
Rank: #26438 (+37)
20K → Half
7:07 | 10:26/mi
25K· 15.53 mi
2:48:21
Rank: #26249 (+189)
Half → 25K
27:05 | 11:10/mi
30K· 18.64 mi
3:25:01
Rank: #26071 (+178)
25K → 30K
36:40 | 11:48/mi
20M
3:41:08
Rank: #25999 (+72)
30K → 20M
16:07 | 11:52/mi
21M
3:54:12
Rank: #25968 (+31)
20M → 21M
13:04 | 13:04/mi
35K· 21.75 mi
4:03:18
Rank: #25966 (+2)
21M → 35K
9:06 | 12:10/mi
23M
4:19:03
Rank: #25991 (-25)
35K → 23M
15:45 | 12:35/mi
24M
4:32:10
Rank: #26064 (-73)
23M → 24M
13:07 | 13:07/mi
40K· 24.85 mi
4:43:51
Rank: #26124 (-60)
24M → 40K
11:41 | 13:40/mi
25.2M
4:48:40
Rank: #26131 (-7)
40K → 25.2M
4:49 | 13:58/mi
Finish· 26.22 mi
5:00:47
Rank: #26171 (-40)
25.2M → Finish
12:07 | 11:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:21:16
Pace10:47 /mi
2nd Half
Distance13.11 mi
Time2:39:31
Pace12:10 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:1132:0510:2032:05
10:20
-
10K
6.21 mi12:20:491:05:4310:3533:38
10:50
+0:30
15K
9.32 mi12:52:551:37:4910:3032:06
10:20
-0:30
20K
12.43 mi13:29:152:14:0910:4836:20
11:42
+1:22
Half
13.11 mi13:36:222:21:1610:477:07
10:26
-1:16
25K
15.53 mi14:03:272:48:2110:5027:05
11:10
+0:44
30K
18.64 mi14:40:073:25:0111:0036:40
11:48
+0:38
20M
20.00 mi14:56:143:41:0811:0316:07
11:52
+0:04
21M
21.00 mi15:09:183:54:1211:0913:04
13:04
+1:12
35K
21.75 mi15:18:244:03:1811:119:06
12:10
-0:54
23M
23.00 mi15:34:094:19:0311:1615:45
12:35
+0:25
24M
24.00 mi15:47:164:32:1011:2013:07
13:07
+0:32
40K
24.85 mi15:58:574:43:5111:2511:41
13:40
+0:33
25.2M
25.20 mi16:03:464:48:4011:274:49
13:58
+0:18
Finish
26.22 mi16:15:535:00:4711:2912:07
11:53
-2:05

Checkpoints & Pacing

📈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

10:20 /mi

Average Pace

11:29 /mi

Slowest Pace

13:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:01

44% of race

Time at Steady Pace

1:50:20

37% of race

Time at Slower Pace

58:26

19% of race

Average Pace: 11:28 /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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:47:1132:0510:2032:05
10:20
#26352
10K
6.21 mi12:20:491:05:4310:3533:38
10:50
#26637
15K
9.32 mi12:52:551:37:4910:3032:06
10:20
#26272
20K
12.43 mi13:29:152:14:0910:4836:20
11:42
#26475
Half
13.11 mi13:36:222:21:1610:477:07
10:26
#26438
25K
15.53 mi14:03:272:48:2110:5027:05
11:10
#26249
30K
18.64 mi14:40:073:25:0111:0036:40
11:48
#26071
20M
20.00 mi14:56:143:41:0811:0316:07
11:52
#25999
21M
21.00 mi15:09:183:54:1211:0913:04
13:04
#25968
35K
21.75 mi15:18:244:03:1811:119:06
12:10
#25966
23M
23.00 mi15:34:094:19:0311:1615:45
12:35
#25991
24M
24.00 mi15:47:164:32:1011:2013:07
13:07
#26064
40K
24.85 mi15:58:574:43:5111:2511:41
13:40
#26124
25.2M
25.20 mi16:03:464:48:4011:274:49
13:58
#26131
Finish
26.22 mi16:15:535:00:4711:2912:07
11:53
#26171
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi26352109461094625647(Top 90%)10587(Top 87%)10587(Top 1697%)
10K6.21 mi3.10 mi26637-28511127-18111127-18126812(Top 94%)11246(Top 92%)11246(Top 1802%)
15K9.32 mi3.11 mi26272+36510931+19610931+19625647(Top 90%)10587(Top 87%)10587(Top 1697%)
20K12.43 mi3.11 mi26475-20311053-12211053-12226828(Top 94%)11289(Top 92%)11289(Top 1809%)
Half13.11 mi0.68 mi26438+3711028+2511028+2525669(Top 90%)10650(Top 87%)10650(Top 1707%)
25K15.53 mi2.42 mi26249+18910921+10710921+10725447(Top 90%)10540(Top 86%)10540(Top 1689%)
30K18.64 mi3.11 mi26071+17810864+5710864+5725316(Top 89%)10568(Top 86%)10568(Top 1694%)
20M20.00 mi1.36 mi25999+7210836+2810836+2825065(Top 88%)10514(Top 86%)10514(Top 1685%)
21M21.00 mi1.00 mi25968+3110828+810828+825116(Top 88%)10624(Top 87%)10624(Top 1703%)
35K21.75 mi0.75 mi25966+210833-510833-526075(Top 92%)11133(Top 91%)11133(Top 1784%)
23M23.00 mi1.25 mi25991-2510856-2310856-2325895(Top 91%)11047(Top 90%)11047(Top 1770%)
24M24.00 mi1.00 mi26064-7310905-4910905-4926969(Top 95%)11619(Top 95%)11619(Top 1862%)
40K24.85 mi0.85 mi26124-6010952-4710952-4726903(Top 95%)11597(Top 95%)11597(Top 1858%)
25.2M25.20 mi0.35 mi26131-710961-910961-926224(Top 92%)11300(Top 92%)11300(Top 1811%)
Finish26.22 mi1.02 mi26171-4010983-2210983-2226657(Top 94%)11454(Top 94%)11454(Top 1836%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

25647

Females

10587

F60-64

10587

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

26812

Females

11246

F60-64

11246

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

25647

Females

10587

F60-64

10587

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

26828

Females

11289

F60-64

11289

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

25669

Females

10650

F60-64

10650

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

25447

Females

10540

F60-64

10540

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

25316

Females

10568

F60-64

10568

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

25065

Females

10514

F60-64

10514

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

25116

Females

10624

F60-64

10624

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

26075

Females

11133

F60-64

11133

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

25895

Females

11047

F60-64

11047

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

26969

Females

11619

F60-64

11619

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

26903

Females

11597

F60-64

11597

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

26224

Females

11300

F60-64

11300

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

26657

Females

11454

F60-64

11454

Passing Analysis

Category:
Athletes Passed
1201
Passed By
1020
Net Change
+181
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26352
5K → 10K74359-285#26352#26637
10K → 15K3727+365#26637#26272
15K → 20K62265-203#26272#26475
20K → Half414+37#26475#26438
Half → 25K20718+189#26438#26249
25K → 30K20325+178#26249#26071
30K → 20M9523+72#26071#25999
20M → 21M5524+31#25999#25968
21M → 35K2220+2#25968#25966
35K → 23M3459-25#25966#25991
23M → 24M1083-73#25991#26064
24M → 40K1171-60#26064#26124
40K → 25.2M815-7#26124#26131
25.2M → Finish747-40#26131#26171
TOTALS12011020+181
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing