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BOSTON MARATHON 2025

Rachel Doucette

Bib: 26811•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:54/mi
33:53
↑ 97↓ 3451.5%
10K· 6.21 mi
11:15/mi
1:08:49
↑ 79↓ 1380.4%
15K· 9.32 mi
11:34/mi
1:44:46
↑ 67↓ 78
20K· 12.43 mi
11:54/mi
2:21:43
↑ 106↓ 860.1%
Half· 13.11 mi
11:38/mi
2:29:39
↑ 19↓ 370.5%
25K· 15.53 mi
12:21/mi
2:59:36
↑ 66↓ 880.2%
30K· 18.64 mi
13:07/mi
3:40:22
↑ 181↓ 1480.2%
20M
12:22/mi
3:57:10
↑ 64↓ 500.2%
21M
15:02/mi
4:12:12
↑ 106↓ 241.6%
35K· 21.75 mi
12:27/mi
4:21:31
↑ 17↓ 861.7%
23M
12:30/mi
4:37:10
↑ 23↓ 630.6%
24M
12:23/mi
4:49:33
↓ 821.3%
40K· 24.85 mi
12:36/mi
5:00:19
↓ 200.3%
25.2M
14:36/mi
5:05:21
↑ 13↓ 160.2%
Finish· 26.22 mi
11:21/mi
5:16:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:29:39
Pace11:25 /mi
2nd Half
Distance13.11 mi
Time2:47:16
Pace12:46 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1133:5310:5433:53
10:54
-
10K
6.21 mi12:25:071:08:4911:0434:56
11:15
+0:21
15K
9.32 mi13:01:041:44:4611:1435:57
11:34
+0:19
20K
12.43 mi13:38:012:21:4311:2436:57
11:54
+0:20
Half
13.11 mi13:45:572:29:3911:257:56
11:38
-0:16
25K
15.53 mi14:15:542:59:3611:3429:57
12:21
+0:43
30K
18.64 mi14:56:403:40:2211:4940:46
13:07
+0:46
20M
20.00 mi15:13:283:57:1011:5116:48
12:22
-0:45
21M
21.00 mi15:28:304:12:1212:0115:02
15:02
+2:40
35K
21.75 mi15:37:494:21:3112:019:19
12:27
-2:35
23M
23.00 mi15:53:284:37:1012:0315:39
12:30
+0:03
24M
24.00 mi16:05:514:49:3312:0412:23
12:23
-0:07
40K
24.85 mi16:16:375:00:1912:0510:46
12:36
+0:13
25.2M
25.20 mi16:21:395:05:2112:075:02
14:36
+2:00
Finish
26.22 mi16:33:135:16:5512:0611:34
11:21
-3:15

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

10:54 /mi

Average Pace

12:06 /mi

Slowest Pace

15:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:16

39% of race

Time at Steady Pace

2:11:49

42% of race

Time at Slower Pace

1:00:50

19% of race

Average Pace: 12:05 /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 mi11:50:1133:5310:5433:53
10:54
#27443
10K
6.21 mi12:25:071:08:4911:0434:56
11:15
#27413
15K
9.32 mi13:01:041:44:4611:1435:57
11:34
#27360
20K
12.43 mi13:38:012:21:4311:2436:57
11:54
#27275
Half
13.11 mi13:45:572:29:3911:257:56
11:38
#27270
25K
15.53 mi14:15:542:59:3611:3429:57
12:21
#27169
30K
18.64 mi14:56:403:40:2211:4940:46
13:07
#27115
20M
20.00 mi15:13:283:57:1011:5116:48
12:22
#27045
21M
21.00 mi15:28:304:12:1212:0115:02
15:02
#27079
35K
21.75 mi15:37:494:21:3112:019:19
12:27
#27062
23M
23.00 mi15:53:284:37:1012:0315:39
12:30
#27023
24M
24.00 mi16:05:514:49:3312:0412:23
12:23
#27004
40K
24.85 mi16:16:375:00:1912:0510:46
12:36
#26963
25.2M
25.20 mi16:21:395:05:2112:075:02
14:36
#26962
Finish
26.22 mi16:33:135:16:5512:0611:34
11:21
#26928
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27443116051160527287(Top 96%)11546(Top 94%)11546(Top 211%)
10K6.21 mi3.10 mi27413+3011597+811597+827326(Top 96%)11563(Top 95%)11563(Top 211%)
15K9.32 mi3.11 mi27360+5311568+2911568+2927287(Top 96%)11546(Top 94%)11546(Top 211%)
20K12.43 mi3.11 mi27275+8511529+3911529+3927025(Top 95%)11408(Top 93%)11408(Top 209%)
Half13.11 mi0.68 mi27270+511524+511524+527156(Top 96%)11502(Top 94%)11502(Top 210%)
25K15.53 mi2.42 mi27169+10111477+4711477+4726801(Top 94%)11315(Top 93%)11315(Top 207%)
30K18.64 mi3.11 mi27115+5411465+1211465+1226797(Top 94%)11380(Top 93%)11380(Top 208%)
20M20.00 mi1.36 mi27045+7011429+3611429+3625753(Top 91%)10880(Top 89%)10880(Top 199%)
21M21.00 mi1.00 mi27079-3411462-3311462-3327173(Top 96%)11658(Top 95%)11658(Top 213%)
35K21.75 mi0.75 mi27062+1711455+711455+726400(Top 93%)11284(Top 92%)11284(Top 206%)
23M23.00 mi1.25 mi27023+3911441+1411441+1425805(Top 91%)11002(Top 90%)11002(Top 201%)
24M24.00 mi1.00 mi27004+1911436+511436+526172(Top 92%)11211(Top 92%)11211(Top 205%)
40K24.85 mi0.85 mi26963+4111421+1511421+1525774(Top 91%)11032(Top 90%)11032(Top 202%)
25.2M25.20 mi0.35 mi26962+111422-111422-126806(Top 94%)11571(Top 95%)11571(Top 212%)
Finish26.22 mi1.02 mi26928+3411408+1411408+1425925(Top 91%)11118(Top 91%)11118(Top 203%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

27287

Females

11546

F18-39

11546

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

27326

Females

11563

F18-39

11563

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

27287

Females

11546

F18-39

11546

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

27025

Females

11408

F18-39

11408

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

27156

Females

11502

F18-39

11502

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

26801

Females

11315

F18-39

11315

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

26797

Females

11380

F18-39

11380

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

25753

Females

10880

F18-39

10880

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

27173

Females

11658

F18-39

11658

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

26400

Females

11284

F18-39

11284

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

25805

Females

11002

F18-39

11002

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

26172

Females

11211

F18-39

11211

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

25774

Females

11032

F18-39

11032

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26806

Females

11571

F18-39

11571

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

25925

Females

11118

F18-39

11118

Passing Analysis

Category:
Athletes Passed
925
Passed By
410
Net Change
+515
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27443
5K → 10K133103+30#27443#27413
10K → 15K11764+53#27413#27360
15K → 20K14661+85#27360#27275
20K → Half1813+5#27275#27270
Half → 25K13534+101#27270#27169
25K → 30K9945+54#27169#27115
30K → 20M722+70#27115#27045
20M → 21M1549-34#27045#27079
21M → 35K269+17#27079#27062
35K → 23M456+39#27062#27023
23M → 24M289+19#27023#27004
24M → 40K421+41#27004#26963
40K → 25.2M109+1#26963#26962
25.2M → Finish395+34#26962#26928
TOTALS925410+515
📊

Passing Visuals

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