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BOSTON MARATHON 2025

Ellen Nye

Bib: 13915•F

NY

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 18%
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
7:09/mi
22:14
↑ 97↓ 3451.5%
10K· 6.21 mi
7:13/mi
44:40
↑ 79↓ 1380.4%
15K· 9.32 mi
7:12/mi
1:07:03
↑ 67↓ 78
20K· 12.43 mi
7:15/mi
1:29:33
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:34:29
↑ 19↓ 370.5%
25K· 15.53 mi
7:24/mi
1:52:25
↑ 66↓ 880.2%
30K· 18.64 mi
7:26/mi
2:15:32
↑ 181↓ 1480.2%
20M
7:29/mi
2:25:42
↑ 64↓ 500.2%
21M
8:06/mi
2:33:48
↑ 106↓ 241.6%
35K· 21.75 mi
7:16/mi
2:39:14
↑ 17↓ 861.7%
23M
7:30/mi
2:48:38
↑ 23↓ 630.6%
24M
7:24/mi
2:56:02
↓ 821.3%
40K· 24.85 mi
7:17/mi
3:02:16
↓ 200.3%
25.2M
7:50/mi
3:04:58
↑ 13↓ 160.2%
Finish· 26.22 mi
6:51/mi
3:11:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:29
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:37:28
Pace7:26 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2522:147:0922:14
7:09
-
10K
6.21 mi11:14:5144:407:1122:26
7:13
+0:04
15K
9.32 mi11:37:141:07:037:1222:23
7:12
-0:01
20K
12.43 mi11:59:441:29:337:1222:30
7:15
+0:03
Half
13.11 mi12:04:401:34:297:124:56
7:14
-0:01
25K
15.53 mi12:22:361:52:257:1417:56
7:24
+0:10
30K
18.64 mi12:45:432:15:327:1623:07
7:26
+0:02
20M
20.00 mi12:55:532:25:427:1710:10
7:29
+0:03
21M
21.00 mi13:03:592:33:487:198:06
8:06
+0:37
35K
21.75 mi13:09:252:39:147:195:26
7:16
-0:50
23M
23.00 mi13:18:492:48:387:209:24
7:30
+0:14
24M
24.00 mi13:26:132:56:027:207:24
7:24
-0:06
40K
24.85 mi13:32:273:02:167:206:14
7:17
-0:07
25.2M
25.20 mi13:35:093:04:587:202:42
7:50
+0:33
Finish
26.22 mi13:42:083:11:577:206:59
6:51
-0:59

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

6:51 /mi

Average Pace

7:20 /mi

Slowest Pace

8:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:09

94% of race

Time at Steady Pace

2:42

1% of race

Time at Slower Pace

8:06

4% of race

Average Pace: 7:19 /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 mi10:52:2522:147:0922:14
7:09
#9118
10K
6.21 mi11:14:5144:407:1122:26
7:13
#9370
15K
9.32 mi11:37:141:07:037:1222:23
7:12
#9285
20K
12.43 mi11:59:441:29:337:1222:30
7:15
#9041
Half
13.11 mi12:04:401:34:297:124:56
7:14
#9058
25K
15.53 mi12:22:361:52:257:1417:56
7:24
#9002
30K
18.64 mi12:45:432:15:327:1623:07
7:26
#8600
20M
20.00 mi12:55:532:25:427:1710:10
7:29
#8418
21M
21.00 mi13:03:592:33:487:198:06
8:06
#8330
35K
21.75 mi13:09:252:39:147:195:26
7:16
#8249
23M
23.00 mi13:18:492:48:387:209:24
7:30
#8077
24M
24.00 mi13:26:132:56:027:207:24
7:24
#7988
40K
24.85 mi13:32:273:02:167:206:14
7:17
#7841
25.2M
25.20 mi13:35:093:04:587:202:42
7:50
#7763
Finish
26.22 mi13:42:083:11:577:206:59
6:51
#7603
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9118141414149180(Top 32%)1500(Top 12%)1500(Top 27%)
10K6.21 mi3.10 mi9370-2521526-1121526-1129669(Top 34%)1665(Top 14%)1665(Top 30%)
15K9.32 mi3.11 mi9285+851515+111515+119180(Top 32%)1500(Top 12%)1500(Top 27%)
20K12.43 mi3.11 mi9041+2441433+821433+828562(Top 30%)1334(Top 11%)1334(Top 24%)
Half13.11 mi0.68 mi9058-171443-101443-109406(Top 33%)1649(Top 13%)1649(Top 30%)
25K15.53 mi2.42 mi9002+561452-91452-99128(Top 32%)1684(Top 14%)1684(Top 31%)
30K18.64 mi3.11 mi8600+4021337+1151337+1157321(Top 26%)1136(Top 9%)1136(Top 21%)
20M20.00 mi1.36 mi8418+1821300+371300+376901(Top 24%)1112(Top 9%)1112(Top 20%)
21M21.00 mi1.00 mi8330+881297+31297+37972(Top 28%)1711(Top 14%)1711(Top 31%)
35K21.75 mi0.75 mi8249+811285+121285+127020(Top 25%)1293(Top 11%)1293(Top 24%)
23M23.00 mi1.25 mi8077+1721274+111274+116679(Top 24%)1254(Top 10%)1254(Top 23%)
24M24.00 mi1.00 mi7988+89127412747063(Top 25%)1477(Top 12%)1477(Top 27%)
40K24.85 mi0.85 mi7841+1471247+271247+275642(Top 20%)993(Top 8%)993(Top 18%)
25.2M25.20 mi0.35 mi7763+781237+101237+105121(Top 18%)919(Top 8%)919(Top 17%)
Finish26.22 mi1.02 mi7603+1601209+281209+284841(Top 17%)812(Top 7%)812(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

9180

Females

1500

F18-39

1500

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

9669

Females

1665

F18-39

1665

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

9180

Females

1500

F18-39

1500

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

8562

Females

1334

F18-39

1334

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

9406

Females

1649

F18-39

1649

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

9128

Females

1684

F18-39

1684

25K→30K

15.5 - 18.6 mi

Top 26%
×9story building
+181ft-148ft

Overall

7321

Females

1136

F18-39

1136

30K→20M

18.6 - 20.0 mi

Top 24%
×5story building
+64ft-50ft

Overall

6901

Females

1112

F18-39

1112

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7972

Females

1711

F18-39

1711

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

7020

Females

1293

F18-39

1293

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6679

Females

1254

F18-39

1254

23M→24M

23.0 - 24.0 mi

Top 25%
×6story building
+12ft-82ft

Overall

7063

Females

1477

F18-39

1477

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5642

Females

993

F18-39

993

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5121

Females

919

F18-39

919

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4841

Females

812

F18-39

812

Passing Analysis

Category:
Athletes Passed
2446
Passed By
931
Net Change
+1515
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9118
5K → 10K134386-252#9118#9370
10K → 15K202117+85#9370#9285
15K → 20K29248+244#9285#9041
20K → Half3148-17#9041#9058
Half → 25K180124+56#9058#9002
25K → 30K45048+402#9002#8600
30K → 20M20018+182#8600#8418
20M → 21M13345+88#8418#8330
21M → 35K10221+81#8330#8249
35K → 23M20028+172#8249#8077
23M → 24M11223+89#8077#7988
24M → 40K16013+147#7988#7841
40K → 25.2M802+78#7841#7763
25.2M → Finish17010+160#7763#7603
TOTALS2446931+1515
📊

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