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BOSTON MARATHON 2025

Esmé Marini-Rapoport

Bib: 13720•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 27%
Gender (Female)
#0 / 12228
Top 10%
Division (F18-39)
#0 / 5469
Top 19%
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
7:17/mi
22:38
↑ 97↓ 3451.5%
10K· 6.21 mi
7:17/mi
45:15
↑ 79↓ 1380.4%
15K· 9.32 mi
7:14/mi
1:07:44
↑ 67↓ 78
20K· 12.43 mi
7:15/mi
1:30:17
↑ 106↓ 860.1%
Half· 13.11 mi
7:12/mi
1:35:12
↑ 19↓ 370.5%
25K· 15.53 mi
7:17/mi
1:52:52
↑ 66↓ 880.2%
30K· 18.64 mi
7:25/mi
2:15:54
↑ 181↓ 1480.2%
20M
7:26/mi
2:26:00
↑ 64↓ 500.2%
21M
7:39/mi
2:33:39
↑ 106↓ 241.6%
35K· 21.75 mi
7:21/mi
2:39:09
↑ 17↓ 861.7%
23M
7:31/mi
2:48:34
↑ 23↓ 630.6%
24M
7:26/mi
2:56:00
↓ 821.3%
40K· 24.85 mi
7:33/mi
3:02:27
↓ 200.3%
25.2M
8:04/mi
3:05:14
↑ 13↓ 160.2%
Finish· 26.22 mi
7:13/mi
3:12:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:12
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:37:23
Pace7:26 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2522:387:1722:38
7:17
-
10K
6.21 mi11:15:0245:157:1722:37
7:17
0:00
15K
9.32 mi11:37:311:07:447:1622:29
7:14
-0:03
20K
12.43 mi12:00:041:30:177:1622:33
7:15
+0:01
Half
13.11 mi12:04:591:35:127:164:55
7:12
-0:03
25K
15.53 mi12:22:391:52:527:1617:40
7:17
+0:05
30K
18.64 mi12:45:412:15:547:1723:02
7:25
+0:08
20M
20.00 mi12:55:472:26:007:1810:06
7:26
+0:01
21M
21.00 mi13:03:262:33:397:197:39
7:39
+0:13
35K
21.75 mi13:08:562:39:097:195:30
7:21
-0:18
23M
23.00 mi13:18:212:48:347:209:25
7:31
+0:10
24M
24.00 mi13:25:472:56:007:207:26
7:26
-0:05
40K
24.85 mi13:32:143:02:277:206:27
7:33
+0:07
25.2M
25.20 mi13:35:013:05:147:212:47
8:04
+0:31
Finish
26.22 mi13:42:223:12:357:217:21
7:13
-0:51

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

7:12 /mi

Average Pace

7:21 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09:48

99% of race

Time at Steady Pace

2:47

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi10:52:2522:387:1722:38
7:17
#10209
10K
6.21 mi11:15:0245:157:1722:37
7:17
#10200
15K
9.32 mi11:37:311:07:447:1622:29
7:14
#9912
20K
12.43 mi12:00:041:30:177:1622:33
7:15
#9544
Half
13.11 mi12:04:591:35:127:164:55
7:12
#9527
25K
15.53 mi12:22:391:52:527:1617:40
7:17
#9275
30K
18.64 mi12:45:412:15:547:1723:02
7:25
#8755
20M
20.00 mi12:55:472:26:007:1810:06
7:26
#8523
21M
21.00 mi13:03:262:33:397:197:39
7:39
#8277
35K
21.75 mi13:08:562:39:097:195:30
7:21
#8213
23M
23.00 mi13:18:212:48:347:209:25
7:31
#8056
24M
24.00 mi13:25:472:56:007:207:26
7:26
#7977
40K
24.85 mi13:32:143:02:277:206:27
7:33
#7905
25.2M
25.20 mi13:35:013:05:147:212:47
8:04
#7842
Finish
26.22 mi13:42:223:12:357:217:21
7:13
#7771
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10209189918999442(Top 33%)1622(Top 13%)1622(Top 30%)
10K6.21 mi3.10 mi10200+91905-61905-610190(Top 36%)1902(Top 16%)1902(Top 35%)
15K9.32 mi3.11 mi9912+2881802+1031802+1039442(Top 33%)1622(Top 13%)1622(Top 30%)
20K12.43 mi3.11 mi9544+3681660+1421660+1428697(Top 31%)1394(Top 11%)1394(Top 25%)
Half13.11 mi0.68 mi9527+171662-21662-29176(Top 32%)1561(Top 13%)1561(Top 29%)
25K15.53 mi2.42 mi9275+2521573+891573+898273(Top 29%)1322(Top 11%)1322(Top 24%)
30K18.64 mi3.11 mi8755+5201396+1771396+1777146(Top 25%)1069(Top 9%)1069(Top 20%)
20M20.00 mi1.36 mi8523+2321343+531343+536606(Top 23%)1014(Top 8%)1014(Top 19%)
21M21.00 mi1.00 mi8277+2461273+701273+705423(Top 19%)733(Top 6%)733(Top 13%)
35K21.75 mi0.75 mi8213+641270+31270+37590(Top 27%)1519(Top 12%)1519(Top 28%)
23M23.00 mi1.25 mi8056+1571266+41266+46758(Top 24%)1292(Top 11%)1292(Top 24%)
24M24.00 mi1.00 mi7977+791270-41270-47272(Top 26%)1561(Top 13%)1561(Top 29%)
40K24.85 mi0.85 mi7905+721272-21272-27073(Top 25%)1575(Top 13%)1575(Top 29%)
25.2M25.20 mi0.35 mi7842+631263+91263+96384(Top 22%)1387(Top 11%)1387(Top 25%)
Finish26.22 mi1.02 mi7771+711265-21265-27143(Top 25%)1702(Top 14%)1702(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

9442

Females

1622

F18-39

1622

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

10190

Females

1902

F18-39

1902

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

9442

Females

1622

F18-39

1622

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

8697

Females

1394

F18-39

1394

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

9176

Females

1561

F18-39

1561

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

8273

Females

1322

F18-39

1322

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

7146

Females

1069

F18-39

1069

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

6606

Females

1014

F18-39

1014

20M→21M

20.0 - 21.0 mi

Top 19%
×8story building
+106ft-24ft

Overall

5423

Females

733

F18-39

733

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

7590

Females

1519

F18-39

1519

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6758

Females

1292

F18-39

1292

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7272

Females

1561

F18-39

1561

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7073

Females

1575

F18-39

1575

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6384

Females

1387

F18-39

1387

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

7143

Females

1702

F18-39

1702

Passing Analysis

Category:
Athletes Passed
3015*
Passed By
577
Net Change
+2438
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10209
5K → 10K247238+9#10209#10200
10K → 15K348*60+288#10200#9912
15K → 20K39527+368#9912#9544
20K → Half3922+17#9544#9527
Half → 25K28634+252#9527#9275
25K → 30K54929+520#9275#8755
30K → 20M2353+232#8755#8523
20M → 21M2515+246#8523#8277
21M → 35K8925+64#8277#8213
35K → 23M19235+157#8213#8056
23M → 24M10627+79#8056#7977
24M → 40K10331+72#7977#7905
40K → 25.2M7310+63#7905#7842
25.2M → Finish10231+71#7842#7771
TOTALS3015*577+2438

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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