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BOSTON MARATHON 2024

Elena Chokler

Bib: 26436•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
31:43
Rank: #23466
Start → 5K
31:43 | 10:13/mi
10K· 6.21 mi
1:06:30
Rank: #24156 (-690)
5K → 10K
34:47 | 11:12/mi
15K· 9.32 mi
1:43:29
Rank: #24416 (-260)
10K → 15K
36:59 | 11:54/mi
20K· 12.43 mi
2:20:20
Rank: #24265 (+151)
15K → 20K
36:51 | 11:52/mi
Half· 13.11 mi
2:28:01
Rank: #24251 (+14)
20K → Half
7:41 | 11:16/mi
25K· 15.53 mi
2:58:13
Rank: #24162 (+89)
Half → 25K
30:12 | 12:27/mi
30K· 18.64 mi
3:42:00
Rank: #24208 (-46)
25K → 30K
43:47 | 14:06/mi
20M
4:00:13
Rank: #24156 (+52)
30K → 20M
18:13 | 13:24/mi
21M
4:16:51
Rank: #24210 (-54)
20M → 21M
16:38 | 16:38/mi
35K· 21.75 mi
4:28:09
Rank: #24283 (-73)
21M → 35K
11:18 | 15:06/mi
23M
4:46:46
Rank: #24341 (-58)
35K → 23M
18:37 | 14:52/mi
24M
5:02:25
Rank: #24422 (-81)
23M → 24M
15:39 | 15:39/mi
40K· 24.85 mi
5:13:32
Rank: #24375 (+47)
24M → 40K
11:07 | 13:00/mi
25.2M
5:19:32
Rank: #24410 (-35)
40K → 25.2M
6:00 | 17:24/mi
Finish· 26.22 mi
5:31:43
Rank: #24383 (+27)
25.2M → Finish
12:11 | 11:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:28:01
Pace11:17 /mi
2nd Half
Distance13.11 mi
Time3:03:42
Pace14:01 /mi
📊Positive Split: 24.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2231:4310:1331:43
10:13
-
10K
6.21 mi12:24:091:06:3010:4234:47
11:12
+0:59
15K
9.32 mi13:01:081:43:2911:0636:59
11:54
+0:42
20K
12.43 mi13:37:592:20:2011:1836:51
11:52
-0:02
Half
13.11 mi13:45:402:28:0111:177:41
11:16
-0:36
25K
15.53 mi14:15:522:58:1311:2830:12
12:27
+1:11
30K
18.64 mi14:59:393:42:0011:5543:47
14:06
+1:39
20M
20.00 mi15:17:524:00:1312:0118:13
13:24
-0:42
21M
21.00 mi15:34:304:16:5112:1416:38
16:38
+3:14
35K
21.75 mi15:45:484:28:0912:2011:18
15:06
-1:32
23M
23.00 mi16:04:254:46:4612:2818:37
14:52
-0:14
24M
24.00 mi16:20:045:02:2512:3615:39
15:39
+0:47
40K
24.85 mi16:31:115:13:3212:3711:07
13:00
-2:39
25.2M
25.20 mi16:37:115:19:3212:416:00
17:24
+4:24
Finish
26.22 mi16:49:225:31:4312:4012:11
11:57
-5:27

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

10:13 /mi

Average Pace

12:40 /mi

Slowest Pace

17:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:12

48% of race

Time at Steady Pace

59:32

18% of race

Time at Slower Pace

1:51:59

34% of race

Average Pace: 12:39 /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 mi11:49:2231:4310:1331:43
10:13
#23466
10K
6.21 mi12:24:091:06:3010:4234:47
11:12
#24156
15K
9.32 mi13:01:081:43:2911:0636:59
11:54
#24416
20K
12.43 mi13:37:592:20:2011:1836:51
11:52
#24265
Half
13.11 mi13:45:402:28:0111:177:41
11:16
#24251
25K
15.53 mi14:15:522:58:1311:2830:12
12:27
#24162
30K
18.64 mi14:59:393:42:0011:5543:47
14:06
#24208
20M
20.00 mi15:17:524:00:1312:0118:13
13:24
#24156
21M
21.00 mi15:34:304:16:5112:1416:38
16:38
#24210
35K
21.75 mi15:45:484:28:0912:2011:18
15:06
#24283
23M
23.00 mi16:04:254:46:4612:2818:37
14:52
#24341
24M
24.00 mi16:20:045:02:2512:3615:39
15:39
#24422
40K
24.85 mi16:31:115:13:3212:3711:07
13:00
#24375
25.2M
25.20 mi16:37:115:19:3212:416:00
17:24
#24410
Finish
26.22 mi16:49:225:31:4312:4012:11
11:57
#24383
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi234669642964224640(Top 96%)10355(Top 95%)10355(Top 222%)
10K6.21 mi3.10 mi24156-69010043-40110043-40124489(Top 96%)10254(Top 94%)10254(Top 220%)
15K9.32 mi3.11 mi24416-26010198-15510198-15524640(Top 96%)10355(Top 95%)10355(Top 222%)
20K12.43 mi3.11 mi24265+15110124+7410124+7423833(Top 93%)9912(Top 91%)9912(Top 213%)
Half13.11 mi0.68 mi24251+1410118+610118+623860(Top 93%)9978(Top 91%)9978(Top 214%)
25K15.53 mi2.42 mi24162+8910077+4110077+4123689(Top 93%)9907(Top 91%)9907(Top 213%)
30K18.64 mi3.11 mi24208-4610130-5310130-5324280(Top 95%)10298(Top 94%)10298(Top 221%)
20M20.00 mi1.36 mi24156+5210113+1710113+1723374(Top 91%)9945(Top 91%)9945(Top 213%)
21M21.00 mi1.00 mi24210-5410153-4010153-4024889(Top 97%)10674(Top 98%)10674(Top 229%)
35K21.75 mi0.75 mi24283-7310199-4610199-4624917(Top 98%)10701(Top 98%)10701(Top 230%)
23M23.00 mi1.25 mi24341-5810235-3610235-3624564(Top 96%)10553(Top 97%)10553(Top 226%)
24M24.00 mi1.00 mi24422-8110290-5510290-5525048(Top 98%)10779(Top 99%)10779(Top 231%)
40K24.85 mi0.85 mi24375+4710276+1410276+1422293(Top 87%)9595(Top 88%)9595(Top 206%)
25.2M25.20 mi0.35 mi24410-3510298-2210298-2224814(Top 97%)10690(Top 98%)10690(Top 229%)
Finish26.22 mi1.02 mi24383+2710296+210296+223177(Top 91%)10029(Top 92%)10029(Top 215%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

24640

Females

10355

F18-39

10355

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

24489

Females

10254

F18-39

10254

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

24640

Females

10355

F18-39

10355

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

23833

Females

9912

F18-39

9912

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

23860

Females

9978

F18-39

9978

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

23689

Females

9907

F18-39

9907

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

24280

Females

10298

F18-39

10298

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

23374

Females

9945

F18-39

9945

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

24889

Females

10674

F18-39

10674

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

24917

Females

10701

F18-39

10701

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

24564

Females

10553

F18-39

10553

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

25048

Females

10779

F18-39

10779

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

22293

Females

9595

F18-39

9595

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

24814

Females

10690

F18-39

10690

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

23177

Females

10029

F18-39

10029

Passing Analysis

Category:
Athletes Passed
713
Passed By
1630
Net Change
-917
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23466
5K → 10K33723-690#23466#24156
10K → 15K41301-260#24156#24416
15K → 20K18231+151#24416#24265
20K → Half2410+14#24265#24251
Half → 25K12839+89#24251#24162
25K → 30K80126-46#24162#24208
30K → 20M6513+52#24208#24156
20M → 21M2478-54#24156#24210
21M → 35K780-73#24210#24283
35K → 23M2381-58#24283#24341
23M → 24M1091-81#24341#24422
24M → 40K525+47#24422#24375
40K → 25.2M338-35#24375#24410
25.2M → Finish4114+27#24410#24383
TOTALS7131630-917
📊

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