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BOSTON MARATHON 2025

Sarah Bousquet

Bib: 14789•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 22%
Masters (Masters Women)
#0 / 6759
Top 9%
Division (F40-44)
#0 / 1718
Top 20%
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
6:57/mi
21:35
↑ 97↓ 3451.5%
10K· 6.21 mi
7:06/mi
43:38
↑ 79↓ 1380.4%
15K· 9.32 mi
7:16/mi
1:06:13
↑ 67↓ 78
20K· 12.43 mi
7:26/mi
1:29:20
↑ 106↓ 860.1%
Half· 13.11 mi
7:36/mi
1:34:31
↑ 19↓ 370.5%
25K· 15.53 mi
7:48/mi
1:53:25
↑ 66↓ 880.2%
30K· 18.64 mi
8:11/mi
2:18:52
↑ 181↓ 1480.2%
20M
8:17/mi
2:30:07
↑ 64↓ 500.2%
21M
8:49/mi
2:38:56
↑ 106↓ 241.6%
35K· 21.75 mi
7:44/mi
2:44:43
↑ 17↓ 861.7%
23M
8:19/mi
2:55:08
↑ 23↓ 630.6%
24M
8:10/mi
3:03:18
↓ 821.3%
40K· 24.85 mi
8:38/mi
3:10:41
↓ 200.3%
25.2M
9:43/mi
3:14:02
↑ 13↓ 160.2%
Finish· 26.22 mi
8:24/mi
3:22:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:31
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:48:05
Pace8:15 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1121:356:5721:35
6:57
-
10K
6.21 mi11:13:1443:387:0122:03
7:06
+0:09
15K
9.32 mi11:35:491:06:137:0622:35
7:16
+0:10
20K
12.43 mi11:58:561:29:207:1123:07
7:26
+0:10
Half
13.11 mi12:04:071:34:317:135:11
7:36
+0:10
25K
15.53 mi12:23:011:53:257:1818:54
7:48
+0:12
30K
18.64 mi12:48:282:18:527:2725:27
8:11
+0:23
20M
20.00 mi12:59:432:30:077:3011:15
8:17
+0:06
21M
21.00 mi13:08:322:38:567:348:49
8:49
+0:32
35K
21.75 mi13:14:192:44:437:345:47
7:44
-1:05
23M
23.00 mi13:24:442:55:087:3710:25
8:19
+0:35
24M
24.00 mi13:32:543:03:187:388:10
8:10
-0:09
40K
24.85 mi13:40:173:10:417:407:23
8:38
+0:28
25.2M
25.20 mi13:43:383:14:027:423:21
9:43
+1:05
Finish
26.22 mi13:52:123:22:367:448:34
8:24
-1:19

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

6:57 /mi

Average Pace

7:44 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:12

59% of race

Time at Steady Pace

1:03:51

32% of race

Time at Slower Pace

19:33

10% of race

Average Pace: 7:44 /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 mi10:51:1121:356:5721:35
6:57
#7428
10K
6.21 mi11:13:1443:387:0122:03
7:06
#8047
15K
9.32 mi11:35:491:06:137:0622:35
7:16
#8522
20K
12.43 mi11:58:561:29:207:1123:07
7:26
#8881
Half
13.11 mi12:04:071:34:317:135:11
7:36
#9081
25K
15.53 mi12:23:011:53:257:1818:54
7:48
#9588
30K
18.64 mi12:48:282:18:527:2725:27
8:11
#10146
20M
20.00 mi12:59:432:30:077:3011:15
8:17
#10301
21M
21.00 mi13:08:322:38:567:348:49
8:49
#10425
35K
21.75 mi13:14:192:44:437:345:47
7:44
#10406
23M
23.00 mi13:24:442:55:087:3710:25
8:19
#10472
24M
24.00 mi13:32:543:03:187:388:10
8:10
#10535
40K
24.85 mi13:40:173:10:417:407:23
8:38
#10650
25.2M
25.20 mi13:43:383:14:027:423:21
9:43
#10736
Finish
26.22 mi13:52:123:22:367:448:34
8:24
#10916
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi74287997999742(Top 34%)1774(Top 15%)1774(Top 103%)
10K6.21 mi3.10 mi8047-6191012-2131012-2138677(Top 31%)1255(Top 10%)1255(Top 73%)
15K9.32 mi3.11 mi8522-4751201-1891201-1899742(Top 34%)1774(Top 15%)1774(Top 103%)
20K12.43 mi3.11 mi8881-3591366-1651366-16510267(Top 36%)2094(Top 17%)2094(Top 122%)
Half13.11 mi0.68 mi9081-2001450-841450-8412570(Top 44%)3254(Top 27%)3254(Top 189%)
25K15.53 mi2.42 mi9588-5071720-2701720-27012304(Top 43%)3271(Top 27%)3271(Top 190%)
30K18.64 mi3.11 mi10146-5582039-3192039-31912772(Top 45%)3700(Top 30%)3700(Top 215%)
20M20.00 mi1.36 mi10301-1552147-1082147-10812353(Top 43%)3617(Top 30%)3617(Top 211%)
21M21.00 mi1.00 mi10425-1242256-1092256-10912409(Top 44%)3802(Top 31%)3802(Top 221%)
35K21.75 mi0.75 mi10406+192267-112267-1110343(Top 36%)2768(Top 23%)2768(Top 161%)
23M23.00 mi1.25 mi10472-662337-702337-7012161(Top 43%)3818(Top 31%)3818(Top 222%)
24M24.00 mi1.00 mi10535-632406-692406-6912359(Top 44%)3965(Top 32%)3965(Top 231%)
40K24.85 mi0.85 mi10650-1152495-892495-8914272(Top 50%)5101(Top 42%)5101(Top 297%)
25.2M25.20 mi0.35 mi10736-862558-632558-6315687(Top 55%)5898(Top 48%)5898(Top 343%)
Finish26.22 mi1.02 mi10916-1802698-1402698-14015623(Top 55%)5805(Top 47%)5805(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

9742

Females

1774

F40-44

1774

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8677

Females

1255

F40-44

1255

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

9742

Females

1774

F40-44

1774

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

10267

Females

2094

F40-44

2094

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

12570

Females

3254

F40-44

3254

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12304

Females

3271

F40-44

3271

25K→30K

15.5 - 18.6 mi

Top 45%
×9story building
+181ft-148ft

Overall

12772

Females

3700

F40-44

3700

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

12353

Females

3617

F40-44

3617

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

12409

Females

3802

F40-44

3802

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

10343

Females

2768

F40-44

2768

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12161

Females

3818

F40-44

3818

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12359

Females

3965

F40-44

3965

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14272

Females

5101

F40-44

5101

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15687

Females

5898

F40-44

5898

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

15623

Females

5805

F40-44

5805

Passing Analysis

Category:
Athletes Passed
785
Passed By
4271
Net Change
-3488
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7428
5K → 10K50669-619#7428#8047
10K → 15K48523-475#8047#8522
15K → 20K79438-359#8522#8881
20K → Half5205-200#8881#9081
Half → 25K61568-507#9081#9588
25K → 30K95651-558#9588#10146
30K → 20M79234-155#10146#10301
20M → 21M72196-124#10301#10425
21M → 35K6445+19#10425#10406
35K → 23M85151-66#10406#10472
23M → 24M62125-63#10472#10535
24M → 40K35150-115#10535#10650
40K → 25.2M17103-86#10650#10736
25.2M → Finish33213-180#10736#10916
TOTALS7854271-3488
📊

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