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BOSTON MARATHON 2025

Rebecca Schusler

Bib: 19513•F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 44%
Gender (Female)
#0 / 12228
Top 28%
Masters (Masters Women)
#0 / 6759
Top 13%
Division (F40-44)
#0 / 1718
Top 28%
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
7:47/mi
24:12
↑ 97↓ 3451.5%
10K· 6.21 mi
7:48/mi
48:26
↑ 79↓ 1380.4%
15K· 9.32 mi
7:46/mi
1:12:33
↑ 67↓ 78
20K· 12.43 mi
7:47/mi
1:36:44
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:42:01
↑ 19↓ 370.5%
25K· 15.53 mi
7:51/mi
2:01:04
↑ 66↓ 880.2%
30K· 18.64 mi
8:03/mi
2:26:06
↑ 181↓ 1480.2%
20M
8:15/mi
2:37:19
↑ 64↓ 500.2%
21M
8:34/mi
2:45:53
↑ 106↓ 241.6%
35K· 21.75 mi
8:04/mi
2:51:55
↑ 17↓ 861.7%
23M
8:18/mi
3:02:19
↑ 23↓ 630.6%
24M
8:03/mi
3:10:22
↓ 821.3%
40K· 24.85 mi
7:54/mi
3:17:07
↓ 200.3%
25.2M
8:22/mi
3:20:00
↑ 13↓ 160.2%
Finish· 26.22 mi
7:17/mi
3:27:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:01
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:45:24
Pace8:02 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:5224:127:4724:12
7:47
-
10K
6.21 mi11:41:0648:267:4824:14
7:48
+0:01
15K
9.32 mi12:05:131:12:337:4724:07
7:46
-0:02
20K
12.43 mi12:29:241:36:447:4724:11
7:47
+0:01
Half
13.11 mi12:34:411:42:017:475:17
7:45
-0:02
25K
15.53 mi12:53:442:01:047:4819:03
7:51
+0:06
30K
18.64 mi13:18:462:26:067:5025:02
8:03
+0:12
20M
20.00 mi13:29:592:37:197:5211:13
8:15
+0:12
21M
21.00 mi13:38:332:45:537:548:34
8:34
+0:19
35K
21.75 mi13:44:352:51:557:546:02
8:04
-0:30
23M
23.00 mi13:54:593:02:197:5610:24
8:18
+0:14
24M
24.00 mi14:03:023:10:227:568:03
8:03
-0:15
40K
24.85 mi14:09:473:17:077:566:45
7:54
-0:09
25.2M
25.20 mi14:12:403:20:007:562:53
8:22
+0:28
Finish
26.22 mi14:20:053:27:257:557:25
7:17
-1:05

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

7:17 /mi

Average Pace

7:55 /mi

Slowest Pace

8:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:14

65% of race

Time at Steady Pace

1:12:11

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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 mi11:16:5224:127:4724:12
7:47
#14720
10K
6.21 mi11:41:0648:267:4824:14
7:48
#14745
15K
9.32 mi12:05:131:12:337:4724:07
7:46
#14489
20K
12.43 mi12:29:241:36:447:4724:11
7:47
#14117
Half
13.11 mi12:34:411:42:017:475:17
7:45
#14100
25K
15.53 mi12:53:442:01:047:4819:03
7:51
#13843
30K
18.64 mi13:18:462:26:067:5025:02
8:03
#13395
20M
20.00 mi13:29:592:37:197:5211:13
8:15
#13254
21M
21.00 mi13:38:332:45:537:548:34
8:34
#13085
35K
21.75 mi13:44:352:51:557:546:02
8:04
#13053
23M
23.00 mi13:54:593:02:197:5610:24
8:18
#12978
24M
24.00 mi14:03:023:10:227:568:03
8:03
#12891
40K
24.85 mi14:09:473:17:077:566:45
7:54
#12733
25.2M
25.20 mi14:12:403:20:007:562:53
8:22
#12644
Finish
26.22 mi14:20:053:27:257:557:25
7:17
#12416
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi147204357435714048(Top 49%)4040(Top 33%)4040(Top 235%)
10K6.21 mi3.10 mi14745-254396-394396-3914808(Top 52%)4427(Top 36%)4427(Top 258%)
15K9.32 mi3.11 mi14489+2564248+1484248+14814048(Top 49%)4040(Top 33%)4040(Top 235%)
20K12.43 mi3.11 mi14117+3724073+1754073+17513153(Top 46%)3628(Top 30%)3628(Top 211%)
Half13.11 mi0.68 mi14100+174061+124061+1213806(Top 49%)3945(Top 32%)3945(Top 230%)
25K15.53 mi2.42 mi13843+2573955+1063955+10612826(Top 45%)3577(Top 29%)3577(Top 208%)
30K18.64 mi3.11 mi13395+4483766+1893766+18911809(Top 42%)3199(Top 26%)3199(Top 186%)
20M20.00 mi1.36 mi13254+1413724+423724+4212192(Top 43%)3542(Top 29%)3542(Top 206%)
21M21.00 mi1.00 mi13085+1693651+733651+7310929(Top 38%)3066(Top 25%)3066(Top 178%)
35K21.75 mi0.75 mi13053+323653-23653-212712(Top 45%)3995(Top 33%)3995(Top 233%)
23M23.00 mi1.25 mi12978+753652+13652+112092(Top 43%)3785(Top 31%)3785(Top 220%)
24M24.00 mi1.00 mi12891+873640+123640+1211612(Top 41%)3627(Top 30%)3627(Top 211%)
40K24.85 mi0.85 mi12733+1583580+603580+609480(Top 33%)2681(Top 22%)2681(Top 156%)
25.2M25.20 mi0.35 mi12644+893543+373543+378071(Top 28%)2129(Top 17%)2129(Top 124%)
Finish26.22 mi1.02 mi12416+2283457+863457+867668(Top 27%)1940(Top 16%)1940(Top 113%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

14048

Females

4040

F40-44

4040

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

14808

Females

4427

F40-44

4427

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

14048

Females

4040

F40-44

4040

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

13153

Females

3628

F40-44

3628

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

13806

Females

3945

F40-44

3945

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

12826

Females

3577

F40-44

3577

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

11809

Females

3199

F40-44

3199

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

12192

Females

3542

F40-44

3542

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

10929

Females

3066

F40-44

3066

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

12712

Females

3995

F40-44

3995

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12092

Females

3785

F40-44

3785

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

11612

Females

3627

F40-44

3627

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9480

Females

2681

F40-44

2681

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

8071

Females

2129

F40-44

2129

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

7668

Females

1940

F40-44

1940

Passing Analysis

Category:
Athletes Passed
3065
Passed By
761
Net Change
+2304
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14720
5K → 10K278303-25#14720#14745
10K → 15K33276+256#14745#14489
15K → 20K41341+372#14489#14117
20K → Half4124+17#14117#14100
Half → 25K31154+257#14100#13843
25K → 30K48133+448#13843#13395
30K → 20M17736+141#13395#13254
20M → 21M20031+169#13254#13085
21M → 35K6836+32#13085#13053
35K → 23M14469+75#13053#12978
23M → 24M12336+87#12978#12891
24M → 40K17315+158#12891#12733
40K → 25.2M901+89#12733#12644
25.2M → Finish2346+228#12644#12416
TOTALS3065761+2304
📊

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