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BOSTON MARATHON 2023

Eavan O'Neill

Bib: 26602•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
11:02/mi
34:17
↑ 97↓ 3451.5%
10K· 6.21 mi
11:06/mi
1:08:46
↑ 79↓ 1380.4%
15K· 9.32 mi
9:52/mi
1:39:25
↑ 67↓ 78
20K· 12.43 mi
10:13/mi
2:11:08
↑ 106↓ 860.1%
Half· 13.11 mi
10:02/mi
2:17:59
↑ 19↓ 370.5%
25K· 15.53 mi
10:18/mi
2:42:57
↑ 66↓ 880.2%
30K· 18.64 mi
10:43/mi
3:16:16
↑ 181↓ 1480.2%
20M
10:28/mi
3:30:30
↑ 64↓ 500.2%
21M
13:09/mi
3:43:39
↑ 106↓ 241.6%
35K· 21.75 mi
10:22/mi
3:51:24
↑ 17↓ 861.7%
23M
10:52/mi
4:05:00
↑ 23↓ 630.6%
24M
10:43/mi
4:15:43
↓ 821.3%
40K· 24.85 mi
10:40/mi
4:24:50
↓ 200.3%
25.2M
11:42/mi
4:28:52
↑ 13↓ 160.2%
Finish· 26.22 mi
9:31/mi
4:38:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:59
Pace10:32 /mi
2nd Half
Distance13.11 mi
Time2:20:35
Pace10:43 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:1334:1711:0234:17
11:02
-
10K
6.21 mi12:29:421:08:4611:0434:29
11:06
+0:04
15K
9.32 mi13:00:211:39:2510:4030:39
9:52
-1:14
20K
12.43 mi13:32:042:11:0810:3331:43
10:13
+0:21
Half
13.11 mi13:38:552:17:5910:326:51
10:02
-0:11
25K
15.53 mi14:03:532:42:5710:2924:58
10:18
+0:16
30K
18.64 mi14:37:123:16:1610:3233:19
10:43
+0:25
20M
20.00 mi14:51:263:30:3010:3114:14
10:28
-0:15
21M
21.00 mi15:04:353:43:3910:3913:09
13:09
+2:41
35K
21.75 mi15:12:203:51:2410:387:45
10:22
-2:47
23M
23.00 mi15:25:564:05:0010:3913:36
10:52
+0:30
24M
24.00 mi15:36:394:15:4310:3910:43
10:43
-0:09
40K
24.85 mi15:45:464:24:5010:399:07
10:40
-0:03
25.2M
25.20 mi15:49:484:28:5210:404:02
11:42
+1:02
Finish
26.22 mi15:59:304:38:3410:389:42
9:31
-2:11

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

9:31 /mi

Average Pace

10:38 /mi

Slowest Pace

13:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:55

28% of race

Time at Steady Pace

2:27:59

53% of race

Time at Slower Pace

51:40

19% of race

Average Pace: 10:37 /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 mi11:55:1334:1711:0234:17
11:02
#25730
10K
6.21 mi12:29:421:08:4611:0434:29
11:06
#25685
15K
9.32 mi13:00:211:39:2510:4030:39
9:52
#24926
20K
12.43 mi13:32:042:11:0810:3331:43
10:13
#24505
Half
13.11 mi13:38:552:17:5910:326:51
10:02
#24449
25K
15.53 mi14:03:532:42:5710:2924:58
10:18
#24148
30K
18.64 mi14:37:123:16:1610:3233:19
10:43
#23863
20M
20.00 mi14:51:263:30:3010:3114:14
10:28
#23702
21M
21.00 mi15:04:353:43:3910:3913:09
13:09
#23757
35K
21.75 mi15:12:203:51:2410:387:45
10:22
#23712
23M
23.00 mi15:25:564:05:0010:3913:36
10:52
#23627
24M
24.00 mi15:36:394:15:4310:3910:43
10:43
#23582
40K
24.85 mi15:45:464:24:5010:399:07
10:40
#23537
25.2M
25.20 mi15:49:484:28:5210:404:02
11:42
#23515
Finish
26.22 mi15:59:304:38:3410:389:42
9:31
#23419
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25730108741087423224(Top 87%)9460(Top 83%)9460(Top 194%)
10K6.21 mi3.10 mi25685+4510846+2810846+2825562(Top 96%)10774(Top 94%)10774(Top 221%)
15K9.32 mi3.11 mi24926+75910396+45010396+45023224(Top 87%)9460(Top 83%)9460(Top 194%)
20K12.43 mi3.11 mi24505+42110177+21910177+21923309(Top 88%)9517(Top 83%)9517(Top 195%)
Half13.11 mi0.68 mi24449+5610147+3010147+3023381(Top 88%)9564(Top 84%)9564(Top 196%)
25K15.53 mi2.42 mi24148+3019989+1589989+15822837(Top 86%)9295(Top 81%)9295(Top 190%)
30K18.64 mi3.11 mi23863+2859843+1469843+14622648(Top 85%)9269(Top 81%)9269(Top 190%)
20M20.00 mi1.36 mi23702+1619767+769767+7621689(Top 81%)8803(Top 77%)8803(Top 180%)
21M21.00 mi1.00 mi23757-559805-389805-3824258(Top 91%)10228(Top 90%)10228(Top 209%)
35K21.75 mi0.75 mi23712+459783+229783+2222140(Top 83%)9132(Top 80%)9132(Top 187%)
23M23.00 mi1.25 mi23627+859742+419742+4122093(Top 83%)9118(Top 80%)9118(Top 187%)
24M24.00 mi1.00 mi23582+459727+159727+1522498(Top 85%)9368(Top 82%)9368(Top 192%)
40K24.85 mi0.85 mi23537+459710+179710+1721646(Top 81%)8969(Top 79%)8969(Top 184%)
25.2M25.20 mi0.35 mi23515+229709+19709+121982(Top 83%)9125(Top 80%)9125(Top 187%)
Finish26.22 mi1.02 mi23419+969672+379672+3720223(Top 76%)8140(Top 71%)8140(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

23224

Females

9460

F18-39

9460

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

25562

Females

10774

F18-39

10774

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

23224

Females

9460

F18-39

9460

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

23309

Females

9517

F18-39

9517

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

23381

Females

9564

F18-39

9564

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

22837

Females

9295

F18-39

9295

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

22648

Females

9269

F18-39

9269

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

21689

Females

8803

F18-39

8803

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

24258

Females

10228

F18-39

10228

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

22140

Females

9132

F18-39

9132

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

22093

Females

9118

F18-39

9118

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

22498

Females

9368

F18-39

9368

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21646

Females

8969

F18-39

8969

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21982

Females

9125

F18-39

9125

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2story building
+22ft-21ft

Overall

20223

Females

8140

F18-39

8140

Passing Analysis

Category:
Athletes Passed
2565
Passed By
254
Net Change
+2311
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25730
5K → 10K151106+45#25730#25685
10K → 15K7601+759#25685#24926
15K → 20K4210+421#24926#24505
20K → Half659+56#24505#24449
Half → 25K3043+301#24449#24148
25K → 30K2949+285#24148#23863
30K → 20M1632+161#23863#23702
20M → 21M2883-55#23702#23757
21M → 35K527+45#23757#23712
35K → 23M9510+85#23712#23627
23M → 24M5510+45#23627#23582
24M → 40K516+45#23582#23537
40K → 25.2M286+22#23537#23515
25.2M → Finish982+96#23515#23419
TOTALS2565254+2311
📊

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