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BOSTON MARATHON 2024

Amy Corbitt

Bib: 26892•F

SC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:59
Rank: #24310
Start → 5K
32:59 | 10:37/mi
10K· 6.21 mi
1:09:12
Rank: #24712 (-402)
5K → 10K
36:13 | 11:39/mi
15K· 9.32 mi
1:46:17
Rank: #24743 (-31)
10K → 15K
37:05 | 11:56/mi
20K· 12.43 mi
2:26:53
Rank: #24819 (-76)
15K → 20K
40:36 | 13:04/mi
Half· 13.11 mi
2:34:57
Rank: #24799 (+20)
20K → Half
8:04 | 11:49/mi
25K· 15.53 mi
3:10:04
Rank: #24918 (-119)
Half → 25K
35:07 | 14:29/mi
30K· 18.64 mi
3:56:36
Rank: #24950 (-32)
25K → 30K
46:32 | 14:59/mi
20M
4:17:07
Rank: #24979 (-29)
30K → 20M
20:31 | 15:06/mi
21M
4:33:38
Rank: #25007 (-28)
20M → 21M
16:31 | 16:31/mi
35K· 21.75 mi
4:44:29
Rank: #25007
21M → 35K
10:51 | 14:30/mi
23M
5:03:36
Rank: #25021 (-14)
35K → 23M
19:07 | 15:16/mi
24M
5:17:26
Rank: #25016 (+5)
23M → 24M
13:50 | 13:50/mi
40K· 24.85 mi
5:30:03
Rank: #25011 (+5)
24M → 40K
12:37 | 14:45/mi
25.2M
5:35:43
Rank: #25019 (-8)
40K → 25.2M
5:40 | 16:26/mi
Finish· 26.22 mi
5:48:12
Rank: #24995 (+24)
25.2M → Finish
12:29 | 12:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:34:57
Pace11:49 /mi
2nd Half
Distance13.11 mi
Time3:13:15
Pace14:45 /mi
📊Positive Split: 24.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2932:5910:3732:59
10:37
-
10K
6.21 mi12:26:421:09:1211:0836:13
11:39
+1:02
15K
9.32 mi13:03:471:46:1711:2437:05
11:56
+0:17
20K
12.43 mi13:44:232:26:5311:4940:36
13:04
+1:08
Half
13.11 mi13:52:272:34:5711:498:04
11:49
-1:15
25K
15.53 mi14:27:343:10:0412:1435:07
14:29
+2:40
30K
18.64 mi15:14:063:56:3612:4246:32
14:59
+0:30
20M
20.00 mi15:34:374:17:0712:5120:31
15:06
+0:07
21M
21.00 mi15:51:084:33:3813:0216:31
16:31
+1:25
35K
21.75 mi16:01:594:44:2913:0510:51
14:30
-2:01
23M
23.00 mi16:21:065:03:3613:1219:07
15:16
+0:46
24M
24.00 mi16:34:565:17:2613:1413:50
13:50
-1:26
40K
24.85 mi16:47:335:30:0313:1712:37
14:45
+0:55
25.2M
25.20 mi16:53:135:35:4313:195:40
16:26
+1:41
Finish
26.22 mi17:05:425:48:1213:1712:29
12:15
-4:11

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

10:37 /mi

Average Pace

13:17 /mi

Slowest Pace

16:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:26

48% of race

Time at Steady Pace

2:38:35

46% of race

Time at Slower Pace

22:11

6% of race

Average Pace: 13:17 /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 mi11:50:2932:5910:3732:59
10:37
#24310
10K
6.21 mi12:26:421:09:1211:0836:13
11:39
#24712
15K
9.32 mi13:03:471:46:1711:2437:05
11:56
#24743
20K
12.43 mi13:44:232:26:5311:4940:36
13:04
#24819
Half
13.11 mi13:52:272:34:5711:498:04
11:49
#24799
25K
15.53 mi14:27:343:10:0412:1435:07
14:29
#24918
30K
18.64 mi15:14:063:56:3612:4246:32
14:59
#24950
20M
20.00 mi15:34:374:17:0712:5120:31
15:06
#24979
21M
21.00 mi15:51:084:33:3813:0216:31
16:31
#25007
35K
21.75 mi16:01:594:44:2913:0510:51
14:30
#25007
23M
23.00 mi16:21:065:03:3613:1219:07
15:16
#25021
24M
24.00 mi16:34:565:17:2613:1413:50
13:50
#25016
40K
24.85 mi16:47:335:30:0313:1712:37
14:45
#25011
25.2M
25.20 mi16:53:135:35:4313:195:40
16:26
#25019
Finish
26.22 mi17:05:425:48:1213:1712:29
12:15
#24995
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi24310101351013524672(Top 97%)10374(Top 95%)10374(Top 592%)
10K6.21 mi3.10 mi24712-40210386-25110386-25124904(Top 97%)10512(Top 96%)10512(Top 600%)
15K9.32 mi3.11 mi24743-3110405-1910405-1924672(Top 97%)10374(Top 95%)10374(Top 592%)
20K12.43 mi3.11 mi24819-7610457-5210457-5224908(Top 97%)10544(Top 97%)10544(Top 601%)
Half13.11 mi0.68 mi24799+2010443+1410443+1424447(Top 96%)10302(Top 94%)10302(Top 588%)
25K15.53 mi2.42 mi24918-11910532-8910532-8925157(Top 98%)10716(Top 98%)10716(Top 611%)
30K18.64 mi3.11 mi24950-3210561-2910561-2924921(Top 98%)10645(Top 97%)10645(Top 607%)
20M20.00 mi1.36 mi24979-2910591-3010591-3024809(Top 97%)10620(Top 97%)10620(Top 606%)
21M21.00 mi1.00 mi25007-2810608-1710608-1724835(Top 97%)10655(Top 98%)10655(Top 608%)
35K21.75 mi0.75 mi2500710615-710615-724634(Top 96%)10585(Top 97%)10585(Top 604%)
23M23.00 mi1.25 mi25021-1410630-1510630-1524801(Top 97%)10652(Top 98%)10652(Top 608%)
24M24.00 mi1.00 mi25016+510629+110629+124022(Top 94%)10361(Top 95%)10361(Top 591%)
40K24.85 mi0.85 mi25011+510635-610635-624364(Top 95%)10522(Top 96%)10522(Top 600%)
25.2M25.20 mi0.35 mi25019-810642-710642-724350(Top 95%)10516(Top 96%)10516(Top 600%)
Finish26.22 mi1.02 mi24995+2410633+910633+923578(Top 92%)10208(Top 93%)10208(Top 582%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

24672

Females

10374

F45-49

10374

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

24904

Females

10512

F45-49

10512

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

24672

Females

10374

F45-49

10374

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

24908

Females

10544

F45-49

10544

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

24447

Females

10302

F45-49

10302

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25157

Females

10716

F45-49

10716

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

24921

Females

10645

F45-49

10645

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

24809

Females

10620

F45-49

10620

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

24835

Females

10655

F45-49

10655

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

24634

Females

10585

F45-49

10585

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

24801

Females

10652

F45-49

10652

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24022

Females

10361

F45-49

10361

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24364

Females

10522

F45-49

10522

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

24350

Females

10516

F45-49

10516

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

23578

Females

10208

F45-49

10208

Passing Analysis

Category:
Athletes Passed
406
Passed By
1091
Net Change
-685
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24310
5K → 10K38440-402#24310#24712
10K → 15K72103-31#24712#24743
15K → 20K46122-76#24743#24819
20K → Half255+20#24819#24799
Half → 25K23142-119#24799#24918
25K → 30K5385-32#24918#24950
30K → 20M1948-29#24950#24979
20M → 21M1240-28#24979#25007
21M → 35K21210#25007#25007
35K → 23M2135-14#25007#25021
23M → 24M2318+5#25021#25016
24M → 40K1712+5#25016#25011
40K → 25.2M513-8#25011#25019
25.2M → Finish317+24#25019#24995
TOTALS4061091-685
📊

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