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BOSTON MARATHON 2024

Kristen Corrigan

Bib: 25489•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:04
Rank: #22995
Start → 5K
31:04 | 10:00/mi
10K· 6.21 mi
1:00:55
Rank: #22331 (+664)
5K → 10K
29:51 | 9:36/mi
15K· 9.32 mi
1:31:41
Rank: #22092 (+239)
10K → 15K
30:46 | 9:54/mi
20K· 12.43 mi
2:03:32
Rank: #21830 (+262)
15K → 20K
31:51 | 10:15/mi
Half· 13.11 mi
2:10:07
Rank: #21777 (+53)
20K → Half
6:35 | 9:39/mi
25K· 15.53 mi
2:35:18
Rank: #21461 (+316)
Half → 25K
25:11 | 10:23/mi
30K· 18.64 mi
3:09:16
Rank: #21142 (+319)
25K → 30K
33:58 | 10:56/mi
20M
3:23:58
Rank: #20976 (+166)
30K → 20M
14:42 | 10:49/mi
21M
3:36:10
Rank: #20887 (+89)
20M → 21M
12:12 | 12:12/mi
35K· 21.75 mi
3:43:50
Rank: #20765 (+122)
21M → 35K
7:40 | 10:15/mi
23M
3:57:51
Rank: #20649 (+116)
35K → 23M
14:01 | 11:12/mi
24M
4:08:23
Rank: #20542 (+107)
23M → 24M
10:32 | 10:32/mi
40K· 24.85 mi
4:17:39
Rank: #20440 (+102)
24M → 40K
9:16 | 10:50/mi
25.2M
4:21:41
Rank: #20369 (+71)
40K → 25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
4:31:47
Rank: #20285 (+84)
25.2M → Finish
10:06 | 9:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:07
Pace9:56 /mi
2nd Half
Distance13.11 mi
Time2:21:40
Pace10:48 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2531:0410:0031:04
10:00
-
10K
6.21 mi12:17:161:00:559:4829:51
9:36
-0:24
15K
9.32 mi12:48:021:31:419:5030:46
9:54
+0:18
20K
12.43 mi13:19:532:03:329:5631:51
10:15
+0:21
Half
13.11 mi13:26:282:10:079:566:35
9:39
-0:36
25K
15.53 mi13:51:392:35:1810:0025:11
10:23
+0:44
30K
18.64 mi14:25:373:09:1610:0933:58
10:56
+0:33
20M
20.00 mi14:40:193:23:5810:1214:42
10:49
-0:07
21M
21.00 mi14:52:313:36:1010:1812:12
12:12
+1:23
35K
21.75 mi15:00:113:43:5010:187:40
10:15
-1:57
23M
23.00 mi15:14:123:57:5110:2014:01
11:12
+0:57
24M
24.00 mi15:24:444:08:2310:2110:32
10:32
-0:40
40K
24.85 mi15:34:004:17:3910:229:16
10:50
+0:18
25.2M
25.20 mi15:38:024:21:4110:234:02
11:42
+0:52
Finish
26.22 mi15:48:084:31:4710:2210:06
9:55
-1:47

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

9:36 /mi

Average Pace

10:22 /mi

Slowest Pace

12:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:22

40% of race

Time at Steady Pace

1:15:14

28% of race

Time at Slower Pace

1:28:11

32% of race

Average Pace: 10:22 /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 mi11:47:2531:0410:0031:04
10:00
#22995
10K
6.21 mi12:17:161:00:559:4829:51
9:36
#22331
15K
9.32 mi12:48:021:31:419:5030:46
9:54
#22092
20K
12.43 mi13:19:532:03:329:5631:51
10:15
#21830
Half
13.11 mi13:26:282:10:079:566:35
9:39
#21777
25K
15.53 mi13:51:392:35:1810:0025:11
10:23
#21461
30K
18.64 mi14:25:373:09:1610:0933:58
10:56
#21142
20M
20.00 mi14:40:193:23:5810:1214:42
10:49
#20976
21M
21.00 mi14:52:313:36:1010:1812:12
12:12
#20887
35K
21.75 mi15:00:113:43:5010:187:40
10:15
#20765
23M
23.00 mi15:14:123:57:5110:2014:01
11:12
#20649
24M
24.00 mi15:24:444:08:2310:2110:32
10:32
#20542
40K
24.85 mi15:34:004:17:3910:229:16
10:50
#20440
25.2M
25.20 mi15:38:024:21:4110:234:02
11:42
#20369
Finish
26.22 mi15:48:084:31:4710:2210:06
9:55
#20285
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi229959387938721693(Top 85%)8699(Top 80%)8699(Top 187%)
10K6.21 mi3.10 mi22331+6649075+3129075+31221651(Top 85%)8734(Top 80%)8734(Top 187%)
15K9.32 mi3.11 mi22092+2398950+1258950+12521693(Top 85%)8699(Top 80%)8699(Top 187%)
20K12.43 mi3.11 mi21830+2628811+1398811+13921123(Top 83%)8427(Top 77%)8427(Top 181%)
Half13.11 mi0.68 mi21777+538793+188793+1820555(Top 80%)8180(Top 75%)8180(Top 176%)
25K15.53 mi2.42 mi21461+3168622+1718622+17120135(Top 79%)8003(Top 73%)8003(Top 172%)
30K18.64 mi3.11 mi21142+3198511+1118511+11119835(Top 78%)8024(Top 73%)8024(Top 172%)
20M20.00 mi1.36 mi20976+1668451+608451+6018845(Top 74%)7643(Top 70%)7643(Top 164%)
21M21.00 mi1.00 mi20887+898423+288423+2819256(Top 75%)7942(Top 73%)7942(Top 170%)
35K21.75 mi0.75 mi20765+1228380+438380+4317908(Top 70%)7294(Top 67%)7294(Top 157%)
23M23.00 mi1.25 mi20649+1168346+348346+3418945(Top 74%)7861(Top 72%)7861(Top 169%)
24M24.00 mi1.00 mi20542+1078309+378309+3717969(Top 70%)7454(Top 68%)7454(Top 160%)
40K24.85 mi0.85 mi20440+1028275+348275+3417677(Top 69%)7359(Top 67%)7359(Top 158%)
25.2M25.20 mi0.35 mi20369+718239+368239+3616624(Top 65%)6859(Top 63%)6859(Top 147%)
Finish26.22 mi1.02 mi20285+848209+308209+3018113(Top 71%)7566(Top 69%)7566(Top 162%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

21693

Females

8699

F18-39

8699

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

21651

Females

8734

F18-39

8734

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

21693

Females

8699

F18-39

8699

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

21123

Females

8427

F18-39

8427

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

20555

Females

8180

F18-39

8180

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

20135

Females

8003

F18-39

8003

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

19835

Females

8024

F18-39

8024

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

18845

Females

7643

F18-39

7643

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

19256

Females

7942

F18-39

7942

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

17908

Females

7294

F18-39

7294

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

18945

Females

7861

F18-39

7861

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

17969

Females

7454

F18-39

7454

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17677

Females

7359

F18-39

7359

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16624

Females

6859

F18-39

6859

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18113

Females

7566

F18-39

7566

Passing Analysis

Category:
Athletes Passed
3023
Passed By
313
Net Change
+2710
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22995
5K → 10K68420+664#22995#22331
10K → 15K30768+239#22331#22092
15K → 20K31654+262#22092#21830
20K → Half574+53#21830#21777
Half → 25K34024+316#21777#21461
25K → 30K35637+319#21461#21142
30K → 20M1748+166#21142#20976
20M → 21M12031+89#20976#20887
21M → 35K13412+122#20887#20765
35K → 23M13721+116#20765#20649
23M → 24M1169+107#20649#20542
24M → 40K11311+102#20542#20440
40K → 25.2M721+71#20440#20369
25.2M → Finish9713+84#20369#20285
TOTALS3023313+2710
📊

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