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BOSTON MARATHON 2025

Sophie Fleishman

Bib: 26620•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

Start
0:00:00
Race begins
5K· 3.11 mi
31:03
Rank: #25566
Start → 5K
10:00/mi
31:03 split
10K· 6.21 mi
1:01:50
Rank: #25311 (+255)
5K → 10K
9:54/mi
30:47 split
15K· 9.32 mi
1:32:39
Rank: #25145 (+166)
10K → 15K
9:55/mi
30:49 split
20K· 12.43 mi
2:03:38
Rank: #24880 (+265)
15K → 20K
9:58/mi
30:59 split
Half· 13.11 mi
2:10:26
Rank: #24866 (+14)
20K → Half
9:58/mi
6:48 split
25K· 15.53 mi
2:35:09
Rank: #24690 (+176)
Half → 25K
10:12/mi
24:43 split
30K· 18.64 mi
3:08:12
Rank: #24435 (+255)
25K → 30K
10:38/mi
33:03 split
20M
3:22:54
Rank: #24359 (+76)
30K → 20M
10:49/mi
14:42 split
21M
3:34:03
Rank: #24209 (+150)
20M → 21M
11:09/mi
11:09 split
35K· 21.75 mi
3:41:44
Rank: #24160 (+49)
21M → 35K
10:16/mi
7:41 split
23M
3:55:11
Rank: #24064 (+96)
35K → 23M
10:45/mi
13:27 split
24M
4:05:43
Rank: #24013 (+51)
23M → 24M
10:32/mi
10:32 split
40K· 24.85 mi
4:15:00
Rank: #23978 (+35)
24M → 40K
10:51/mi
9:17 split
25.2M
4:18:55
Rank: #23951 (+27)
40K → 25.2M
11:21/mi
3:55 split
Finish· 26.22 mi
4:28:59
Rank: #23916 (+35)
25.2M → Finish
9:53/mi
10:04 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:26
Pace9:57 /mi
2nd Half
Distance13.11 mi
Time2:18:33
Pace10:34 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:4731:0310:0031:03
10:00
-
10K
6.21 mi12:18:341:01:509:5730:47
9:54
-0:06
15K
9.32 mi12:49:231:32:399:5630:49
9:55
+0:01
20K
12.43 mi13:20:222:03:389:5730:59
9:58
+0:03
Half
13.11 mi13:27:102:10:269:576:48
9:58
0:00
25K
15.53 mi13:51:532:35:099:5924:43
10:12
+0:14
30K
18.64 mi14:24:563:08:1210:0633:03
10:38
+0:26
20M
20.00 mi14:39:383:22:5410:0914:42
10:49
+0:11
21M
21.00 mi14:50:473:34:0310:1211:09
11:09
+0:20
35K
21.75 mi14:58:283:41:4410:127:41
10:16
-0:53
23M
23.00 mi15:11:553:55:1110:1413:27
10:45
+0:29
24M
24.00 mi15:22:274:05:4310:1410:32
10:32
-0:13
40K
24.85 mi15:31:444:15:0010:169:17
10:51
+0:19
25.2M
25.20 mi15:35:394:18:5510:163:55
11:21
+0:30
Finish
26.22 mi15:45:434:28:5910:1610:04
9:53
-1:28

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

9:53 /mi

Average Pace

10:16 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:13:55

94% of race

Time at Steady Pace

15:04

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:16 /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 mi11:47:4731:0310:0031:03
10:00
#25566
10K
6.21 mi12:18:341:01:509:5730:47
9:54
#25311
15K
9.32 mi12:49:231:32:399:5630:49
9:55
#25145
20K
12.43 mi13:20:222:03:389:5730:59
9:58
#24880
Half
13.11 mi13:27:102:10:269:576:48
9:58
#24866
25K
15.53 mi13:51:532:35:099:5924:43
10:12
#24690
30K
18.64 mi14:24:563:08:1210:0633:03
10:38
#24435
20M
20.00 mi14:39:383:22:5410:0914:42
10:49
#24359
21M
21.00 mi14:50:473:34:0310:1211:09
11:09
#24209
35K
21.75 mi14:58:283:41:4410:127:41
10:16
#24160
23M
23.00 mi15:11:553:55:1110:1413:27
10:45
#24064
24M
24.00 mi15:22:274:05:4310:1410:32
10:32
#24013
40K
24.85 mi15:31:444:15:0010:169:17
10:51
#23978
25.2M
25.20 mi15:35:394:18:5510:163:55
11:21
#23951
Finish
26.22 mi15:45:434:28:5910:1610:04
9:53
#23916
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25566105131051324833(Top 87%)10126(Top 83%)10126(Top 185%)
10K6.21 mi3.10 mi25311+25510401+11210401+11225117(Top 88%)10296(Top 84%)10296(Top 188%)
15K9.32 mi3.11 mi25145+16610304+9710304+9724833(Top 87%)10126(Top 83%)10126(Top 185%)
20K12.43 mi3.11 mi24880+26510166+13810166+13824174(Top 85%)9817(Top 80%)9817(Top 180%)
Half13.11 mi0.68 mi24866+1410164+210164+224776(Top 87%)10143(Top 83%)10143(Top 185%)
25K15.53 mi2.42 mi24690+17610083+8110083+8123721(Top 84%)9603(Top 79%)9603(Top 176%)
30K18.64 mi3.11 mi24435+2559963+1209963+12023254(Top 82%)9467(Top 77%)9467(Top 173%)
20M20.00 mi1.36 mi24359+769942+219942+2123220(Top 82%)9541(Top 78%)9541(Top 174%)
21M21.00 mi1.00 mi24209+1509878+649878+6421792(Top 77%)8864(Top 72%)8864(Top 162%)
35K21.75 mi0.75 mi24160+499857+219857+2122635(Top 80%)9358(Top 77%)9358(Top 171%)
23M23.00 mi1.25 mi24064+969827+309827+3022630(Top 80%)9415(Top 77%)9415(Top 172%)
24M24.00 mi1.00 mi24013+519815+129815+1222931(Top 81%)9603(Top 79%)9603(Top 176%)
40K24.85 mi0.85 mi23978+359815981522828(Top 80%)9614(Top 79%)9614(Top 176%)
25.2M25.20 mi0.35 mi23951+279802+139802+1321721(Top 76%)9027(Top 74%)9027(Top 165%)
Finish26.22 mi1.02 mi23916+359797+59797+522574(Top 79%)9454(Top 77%)9454(Top 173%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

24833

Females

10126

F18-39

10126

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

25117

Females

10296

F18-39

10296

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

24833

Females

10126

F18-39

10126

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

24174

Females

9817

F18-39

9817

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

24776

Females

10143

F18-39

10143

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

23721

Females

9603

F18-39

9603

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

23254

Females

9467

F18-39

9467

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

23220

Females

9541

F18-39

9541

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

21792

Females

8864

F18-39

8864

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

22635

Females

9358

F18-39

9358

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

22630

Females

9415

F18-39

9415

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

22931

Females

9603

F18-39

9603

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22828

Females

9614

F18-39

9614

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

21721

Females

9027

F18-39

9027

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

22574

Females

9454

F18-39

9454

Passing Analysis

Category:
Athletes Passed
2036
Passed By
386
Net Change
+1650
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25566
5K → 10K33681+255#25566#25311
10K → 15K22761+166#25311#25145
15K → 20K29025+265#25145#24880
20K → Half3521+14#24880#24866
Half → 25K20024+176#24866#24690
25K → 30K28025+255#24690#24435
30K → 20M10529+76#24435#24359
20M → 21M1599+150#24359#24209
21M → 35K6112+49#24209#24160
35K → 23M12024+96#24160#24064
23M → 24M6918+51#24064#24013
24M → 40K6227+35#24013#23978
40K → 25.2M314+27#23978#23951
25.2M → Finish6126+35#23951#23916
TOTALS2036386+1650
📊

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