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BOSTON MARATHON 2025

Susan Coleman

CA

Bib: 22062 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 45%
Masters (Masters Women)
#0 / 6759
Top 32%
Division (F55-59)
#0 / 994
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:57/mi
24:41
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:53/mi
49:11
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:09/mi
1:14:30
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:07/mi
1:39:43
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:42/mi
1:44:58
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:44/mi
2:06:08
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:03/mi
2:34:14
↑ 181↓ 1480.2%
138 ft elev
20M
9:43/mi
2:47:26
↑ 64↓ 500.2%
148 ft elev
21M
9:43/mi
2:57:09
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:44/mi
3:02:56
↑ 17↓ 861.7%
156 ft elev
23M
8:45/mi
3:13:53
↑ 23↓ 630.6%
116 ft elev
24M
8:21/mi
3:22:14
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:26/mi
3:29:27
↓ 200.3%
20 ft elev
25.2M
9:40/mi
3:32:47
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:01/mi
3:40:57
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:44:588:00 /mi⚡ faster
2nd Half
1:55:598:51 /mi+10.5%
Positive split — 10.5% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:2324:417:5724:41
7:57
-
10K
6.21 mi11:45:5349:117:5524:30
7:53
-0:04
15K
9.32 mi12:11:121:14:308:0025:19
8:09
+0:16
20K
12.43 mi12:36:251:39:438:0125:13
8:07
-0:02
Half
13.11 mi12:41:401:44:588:005:15
7:42
-0:25
25K
15.53 mi13:02:502:06:088:0721:10
8:44
+1:02
30K
18.64 mi13:30:562:34:148:1628:06
9:03
+0:19
20M
20.00 mi13:44:082:47:268:2213:12
9:43
+0:40
21M
21.00 mi13:53:512:57:098:269:43
9:43
0:00
35K
21.75 mi13:59:383:02:568:255:47
7:44
-1:59
23M
23.00 mi14:10:353:13:538:2610:57
8:45
+1:01
24M
24.00 mi14:18:563:22:148:268:21
8:21
-0:24
40K
24.85 mi14:26:093:29:278:267:13
8:26
+0:05
25.2M
25.20 mi14:29:293:32:478:273:20
9:40
+1:14
Finish
26.22 mi14:37:393:40:578:268:10
8:01
-1:39

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

7:42 /mi

Average Pace

8:26 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:13

27% of race

Time at Steady Pace

1:14:16

34% of race

Time at Slower Pace

1:26:28

39% of race

Average Pace: 8:26 /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.

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 mi11:21:2324:417:5724:41
7:57
#16167
10K
6.21 mi11:45:5349:117:5524:30
7:53
#15840
15K
9.32 mi12:11:121:14:308:0025:19
8:09
#16281
20K
12.43 mi12:36:251:39:438:0125:13
8:07
#16120
Half
13.11 mi12:41:401:44:588:005:15
7:42
#15982
25K
15.53 mi13:02:502:06:088:0721:10
8:44
#16455
30K
18.64 mi13:30:562:34:148:1628:06
9:03
#16683
20M
20.00 mi13:44:082:47:268:2213:12
9:43
#16963
21M
21.00 mi13:53:512:57:098:269:43
9:43
#16918
35K
21.75 mi13:59:383:02:568:255:47
7:44
#16701
23M
23.00 mi14:10:353:13:538:2610:57
8:45
#16532
24M
24.00 mi14:18:563:22:148:268:21
8:21
#16389
40K
24.85 mi14:26:093:29:278:267:13
8:26
#16254
25.2M
25.20 mi14:29:293:32:478:273:20
9:40
#16236
Finish
26.22 mi14:37:393:40:578:268:10
8:01
#16105
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi16167524552451708557815781
10K6.21 mi3.10 mi15840+3275045+2005045+2001557948784878
15K9.32 mi3.11 mi16281-4415302-2575302-2571708557815781
20K12.43 mi3.11 mi16120+1615225+775225+771577050795079
Half13.11 mi0.68 mi15982+1385137+885137+881345437653765
25K15.53 mi2.42 mi16455-4735437-3005437-3001857867396739
30K18.64 mi3.11 mi16683-2285626-1895626-1891791165316531
20M20.00 mi1.36 mi16963-2805817-1915817-1911998977797779
21M21.00 mi1.00 mi16918+455823-65823-61712263206320
35K21.75 mi0.75 mi16701+2175720+1035720+1031038828132813
23M23.00 mi1.25 mi16532+1695653+675653+671482152365236
24M24.00 mi1.00 mi16389+1435602+515602+511359746204620
40K24.85 mi0.85 mi16254+1355545+575545+571309345044504
25.2M25.20 mi0.35 mi16236+185543+25543+21549758215821
Finish26.22 mi1.02 mi16105+1315492+515492+511301444504450

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

17085

Females

5781

F55-59

5781

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

15579

Females

4878

F55-59

4878

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

17085

Females

5781

F55-59

5781

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

15770

Females

5079

F55-59

5079

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

13454

Females

3765

F55-59

3765

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

18578

Females

6739

F55-59

6739

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

17911

Females

6531

F55-59

6531

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

19989

Females

7779

F55-59

7779

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

17122

Females

6320

F55-59

6320

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

10388

Females

2813

F55-59

2813

35K→23M

21.8 - 23.0 mi

Top 52%
×5story building
+23ft-63ft

Overall

14821

Females

5236

F55-59

5236

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

13597

Females

4620

F55-59

4620

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

13093

Females

4504

F55-59

4504

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15497

Females

5821

F55-59

5821

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

13014

Females

4450

F55-59

4450

Passing Analysis

Category:
Athletes Passed
2298
Passed By
2236
Net Change
+62
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16167
5K → 10K493166+327#16167#15840
10K → 15K90531-441#15840#16281
15K → 20K289128+161#16281#16120
20K → Half1413+138#16120#15982
Half → 25K59532-473#15982#16455
25K → 30K153381-228#16455#16683
30K → 20M33313-280#16683#16963
20M → 21M13792+45#16963#16918
21M → 35K2170+217#16918#16701
35K → 23M19425+169#16701#16532
23M → 24M16219+143#16532#16389
24M → 40K14914+135#16389#16254
40K → 25.2M3517+18#16254#16236
25.2M → Finish14615+131#16236#16105
TOTALS22982236+62

Passing Charts

Category:
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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