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BOSTON MARATHON 2025

Megan Sheneman

Bib: 18890•F

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0:00
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 42%
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
25:30
Rank: #18166
Start → 5K
25:30 | 8:12/mi
10K· 6.21 mi
51:07
Rank: #18148 (+18)
5K → 10K
25:37 | 8:15/mi
15K· 9.32 mi
1:16:41
Rank: #17942 (+206)
10K → 15K
25:34 | 8:14/mi
20K· 12.43 mi
1:42:22
Rank: #17595 (+347)
15K → 20K
25:41 | 8:16/mi
Half· 13.11 mi
1:47:59
Rank: #17590 (+5)
20K → Half
5:37 | 8:14/mi
25K· 15.53 mi
2:08:12
Rank: #17294 (+296)
Half → 25K
20:13 | 8:20/mi
30K· 18.64 mi
2:34:28
Rank: #16749 (+545)
25K → 30K
26:16 | 8:27/mi
20M
2:46:04
Rank: #16531 (+218)
30K → 20M
11:36 | 8:32/mi
21M
2:54:55
Rank: #16255 (+276)
20M → 21M
8:51 | 8:51/mi
35K· 21.75 mi
3:01:04
Rank: #16149 (+106)
21M → 35K
6:09 | 8:13/mi
23M
3:11:41
Rank: #15916 (+233)
35K → 23M
10:37 | 8:29/mi
24M
3:19:59
Rank: #15776 (+140)
23M → 24M
8:18 | 8:18/mi
40K· 24.85 mi
3:27:04
Rank: #15622 (+154)
24M → 40K
7:05 | 8:17/mi
25.2M
3:30:10
Rank: #15552 (+70)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:38:05
Rank: #15398 (+154)
25.2M → Finish
7:55 | 7:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:59
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time1:50:06
Pace8:24 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4325:308:1225:30
8:12
-
10K
6.21 mi11:42:2051:078:1425:37
8:15
+0:03
15K
9.32 mi12:07:541:16:418:1425:34
8:14
-0:01
20K
12.43 mi12:33:351:42:228:1425:41
8:16
+0:02
Half
13.11 mi12:39:121:47:598:145:37
8:14
-0:02
25K
15.53 mi12:59:252:08:128:1520:13
8:20
+0:06
30K
18.64 mi13:25:412:34:288:1726:16
8:27
+0:07
20M
20.00 mi13:37:172:46:048:1811:36
8:32
+0:05
21M
21.00 mi13:46:082:54:558:208:51
8:51
+0:19
35K
21.75 mi13:52:173:01:048:206:09
8:13
-0:38
23M
23.00 mi14:02:543:11:418:2010:37
8:29
+0:16
24M
24.00 mi14:11:123:19:598:208:18
8:18
-0:11
40K
24.85 mi14:18:173:27:048:207:05
8:17
-0:01
25.2M
25.20 mi14:21:233:30:108:203:06
8:59
+0:42
Finish
26.22 mi14:29:183:38:058:197:55
7:46
-1:13

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

7:46 /mi

Average Pace

8:19 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:08

95% of race

Time at Steady Pace

11:57

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:19 /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 mi11:16:4325:308:1225:30
8:12
#18166
10K
6.21 mi11:42:2051:078:1425:37
8:15
#18148
15K
9.32 mi12:07:541:16:418:1425:34
8:14
#17942
20K
12.43 mi12:33:351:42:228:1425:41
8:16
#17595
Half
13.11 mi12:39:121:47:598:145:37
8:14
#17590
25K
15.53 mi12:59:252:08:128:1520:13
8:20
#17294
30K
18.64 mi13:25:412:34:288:1726:16
8:27
#16749
20M
20.00 mi13:37:172:46:048:1811:36
8:32
#16531
21M
21.00 mi13:46:082:54:558:208:51
8:51
#16255
35K
21.75 mi13:52:173:01:048:206:09
8:13
#16149
23M
23.00 mi14:02:543:11:418:2010:37
8:29
#15916
24M
24.00 mi14:11:123:19:598:208:18
8:18
#15776
40K
24.85 mi14:18:173:27:048:207:05
8:17
#15622
25.2M
25.20 mi14:21:233:30:108:203:06
8:59
#15552
Finish
26.22 mi14:29:183:38:058:197:55
7:46
#15398
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi181666437643717584(Top 62%)6064(Top 50%)6064(Top 111%)
10K6.21 mi3.10 mi18148+186417+206417+2018203(Top 64%)6421(Top 53%)6421(Top 117%)
15K9.32 mi3.11 mi17942+2066289+1286289+12817584(Top 62%)6064(Top 50%)6064(Top 111%)
20K12.43 mi3.11 mi17595+3476094+1956094+19516745(Top 59%)5629(Top 46%)5629(Top 103%)
Half13.11 mi0.68 mi17590+56087+76087+717492(Top 62%)6018(Top 49%)6018(Top 110%)
25K15.53 mi2.42 mi17294+2965938+1495938+14916173(Top 57%)5410(Top 44%)5410(Top 99%)
30K18.64 mi3.11 mi16749+5455666+2725666+27214490(Top 51%)4631(Top 38%)4631(Top 85%)
20M20.00 mi1.36 mi16531+2185573+935573+9314028(Top 49%)4531(Top 37%)4531(Top 83%)
21M21.00 mi1.00 mi16255+2765441+1325441+13212645(Top 45%)3955(Top 32%)3955(Top 72%)
35K21.75 mi0.75 mi16149+1065412+295412+2913810(Top 49%)4590(Top 38%)4590(Top 84%)
23M23.00 mi1.25 mi15916+2335323+895323+8913210(Top 47%)4387(Top 36%)4387(Top 80%)
24M24.00 mi1.00 mi15776+1405256+675256+6713291(Top 47%)4466(Top 37%)4466(Top 82%)
40K24.85 mi0.85 mi15622+1545194+625194+6212104(Top 43%)3977(Top 33%)3977(Top 73%)
25.2M25.20 mi0.35 mi15552+705167+275167+2711840(Top 42%)3916(Top 32%)3916(Top 72%)
Finish26.22 mi1.02 mi15398+1545104+635104+6311258(Top 40%)3594(Top 29%)3594(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

17584

Females

6064

F18-39

6064

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18203

Females

6421

F18-39

6421

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

17584

Females

6064

F18-39

6064

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

16745

Females

5629

F18-39

5629

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

17492

Females

6018

F18-39

6018

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16173

Females

5410

F18-39

5410

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

14490

Females

4631

F18-39

4631

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

14028

Females

4531

F18-39

4531

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

12645

Females

3955

F18-39

3955

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13810

Females

4590

F18-39

4590

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

13210

Females

4387

F18-39

4387

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13291

Females

4466

F18-39

4466

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12104

Females

3977

F18-39

3977

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11840

Females

3916

F18-39

3916

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

11258

Females

3594

F18-39

3594

Passing Analysis

Category:
Athletes Passed
3333
Passed By
565
Net Change
+2768
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18166
5K → 10K289271+18#18166#18148
10K → 15K29387+206#18148#17942
15K → 20K39548+347#17942#17595
20K → Half4439+5#17595#17590
Half → 25K32327+296#17590#17294
25K → 30K56116+545#17294#16749
30K → 20M23113+218#16749#16531
20M → 21M2848+276#16531#16255
21M → 35K12115+106#16255#16149
35K → 23M2418+233#16149#15916
23M → 24M15010+140#15916#15776
24M → 40K16814+154#15776#15622
40K → 25.2M711+70#15622#15552
25.2M → Finish1628+154#15552#15398
TOTALS3333565+2768
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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