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BOSTON MARATHON 2024

Jonna Asp

Bib: 12602•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 24%
Division (F18-39)
#0 / 4660
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:05
Rank: #12731
Start → 5K
24:05 | 7:45/mi
10K· 6.21 mi
47:48
Rank: #12032 (+699)
5K → 10K
23:43 | 7:38/mi
15K· 9.32 mi
1:11:37
Rank: #11601 (+431)
10K → 15K
23:49 | 7:40/mi
20K· 12.43 mi
1:35:57
Rank: #11322 (+279)
15K → 20K
24:20 | 7:50/mi
Half· 13.11 mi
1:41:17
Rank: #11332 (-10)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
2:01:25
Rank: #11402 (-70)
Half → 25K
20:08 | 8:18/mi
30K· 18.64 mi
2:28:24
Rank: #11388 (+14)
25K → 30K
26:59 | 8:41/mi
20M
2:40:12
Rank: #11257 (+131)
30K → 20M
11:48 | 8:41/mi
21M
2:49:31
Rank: #11125 (+132)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
2:55:29
Rank: #10929 (+196)
21M → 35K
5:58 | 7:59/mi
23M
3:05:51
Rank: #10653 (+276)
35K → 23M
10:22 | 8:17/mi
24M
3:13:39
Rank: #10351 (+302)
23M → 24M
7:48 | 7:48/mi
40K· 24.85 mi
3:20:35
Rank: #10168 (+183)
24M → 40K
6:56 | 8:07/mi
25.2M
3:23:38
Rank: #10084 (+84)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:31:27
Rank: #9908 (+176)
25.2M → Finish
7:49 | 7:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:17
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:50:10
Pace8:24 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2724:057:4524:05
7:45
-
10K
6.21 mi11:16:1047:487:4223:43
7:38
-0:07
15K
9.32 mi11:39:591:11:377:4123:49
7:40
+0:02
20K
12.43 mi12:04:191:35:577:4324:20
7:50
+0:10
Half
13.11 mi12:09:391:41:177:445:20
7:49
-0:01
25K
15.53 mi12:29:472:01:257:4920:08
8:18
+0:29
30K
18.64 mi12:56:462:28:247:5826:59
8:41
+0:23
20M
20.00 mi13:08:342:40:128:0111:48
8:41
0:00
21M
21.00 mi13:17:532:49:318:049:19
9:19
+0:38
35K
21.75 mi13:23:512:55:298:045:58
7:59
-1:20
23M
23.00 mi13:34:133:05:518:0510:22
8:17
+0:18
24M
24.00 mi13:42:013:13:398:047:48
7:48
-0:29
40K
24.85 mi13:48:573:20:358:046:56
8:07
+0:19
25.2M
25.20 mi13:52:003:23:388:053:03
8:51
+0:44
Finish
26.22 mi13:59:493:31:278:047:49
7:40
-1:11

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

7:38 /mi

Average Pace

8:04 /mi

Slowest Pace

9:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:21

26% of race

Time at Steady Pace

1:14:27

35% of race

Time at Slower Pace

1:21:39

39% of race

Average Pace: 8:04 /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 mi10:52:2724:057:4524:05
7:45
#12731
10K
6.21 mi11:16:1047:487:4223:43
7:38
#12032
15K
9.32 mi11:39:591:11:377:4123:49
7:40
#11601
20K
12.43 mi12:04:191:35:577:4324:20
7:50
#11322
Half
13.11 mi12:09:391:41:177:445:20
7:49
#11332
25K
15.53 mi12:29:472:01:257:4920:08
8:18
#11402
30K
18.64 mi12:56:462:28:247:5826:59
8:41
#11388
20M
20.00 mi13:08:342:40:128:0111:48
8:41
#11257
21M
21.00 mi13:17:532:49:318:049:19
9:19
#11125
35K
21.75 mi13:23:512:55:298:045:58
7:59
#10929
23M
23.00 mi13:34:133:05:518:0510:22
8:17
#10653
24M
24.00 mi13:42:013:13:398:047:48
7:48
#10351
40K
24.85 mi13:48:573:20:358:046:56
8:07
#10168
25.2M
25.20 mi13:52:003:23:388:053:03
8:51
#10084
Finish
26.22 mi13:59:493:31:278:047:49
7:40
#9908
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi127313557355710952(Top 43%)2665(Top 24%)2665(Top 57%)
10K6.21 mi3.10 mi12032+6993189+3683189+36811348(Top 44%)2838(Top 26%)2838(Top 61%)
15K9.32 mi3.11 mi11601+4312979+2102979+21010952(Top 43%)2665(Top 24%)2665(Top 57%)
20K12.43 mi3.11 mi11322+2792844+1352844+13510655(Top 42%)2651(Top 24%)2651(Top 57%)
Half13.11 mi0.68 mi11332-102855-112855-1111495(Top 45%)3063(Top 28%)3063(Top 66%)
25K15.53 mi2.42 mi11402-702933-782933-7812002(Top 47%)3512(Top 32%)3512(Top 75%)
30K18.64 mi3.11 mi11388+143037-1043037-10411607(Top 45%)3517(Top 32%)3517(Top 75%)
20M20.00 mi1.36 mi11257+1313019+183019+1810461(Top 41%)3185(Top 29%)3185(Top 68%)
21M21.00 mi1.00 mi11125+1322997+222997+2210032(Top 39%)3241(Top 30%)3241(Top 70%)
35K21.75 mi0.75 mi10929+1962939+582939+587683(Top 30%)2082(Top 19%)2082(Top 45%)
23M23.00 mi1.25 mi10653+2762855+842855+847248(Top 28%)2030(Top 19%)2030(Top 44%)
24M24.00 mi1.00 mi10351+3022757+982757+985598(Top 22%)1359(Top 12%)1359(Top 29%)
40K24.85 mi0.85 mi10168+1832704+532704+536354(Top 25%)1820(Top 17%)1820(Top 39%)
25.2M25.20 mi0.35 mi10084+842677+272677+275919(Top 23%)1694(Top 16%)1694(Top 36%)
Finish26.22 mi1.02 mi9908+1762627+502627+506592(Top 26%)1936(Top 18%)1936(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

10952

Females

2665

F18-39

2665

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11348

Females

2838

F18-39

2838

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

10952

Females

2665

F18-39

2665

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

10655

Females

2651

F18-39

2651

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

11495

Females

3063

F18-39

3063

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12002

Females

3512

F18-39

3512

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

11607

Females

3517

F18-39

3517

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10461

Females

3185

F18-39

3185

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

10032

Females

3241

F18-39

3241

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7683

Females

2082

F18-39

2082

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7248

Females

2030

F18-39

2030

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5598

Females

1359

F18-39

1359

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6354

Females

1820

F18-39

1820

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5919

Females

1694

F18-39

1694

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6592

Females

1936

F18-39

1936

Passing Analysis

Category:
Athletes Passed
3836*
Passed By
1013
Net Change
+2823
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12731
5K → 10K76566+699#12731#12032
10K → 15K48453+431#12032#11601
15K → 20K37495+279#11601#11322
20K → Half3747-10#11322#11332
Half → 25K188258-70#11332#11402
25K → 30K298284+14#11402#11388
30K → 20M21584+131#11388#11257
20M → 21M20977+132#11257#11125
21M → 35K2048+196#11125#10929
35K → 23M29014+276#10929#10653
23M → 24M3031+302#10653#10351
24M → 40K192*9+183#10351#10168
40K → 25.2M862+84#10168#10084
25.2M → Finish191*15+176#10084#9908
TOTALS3836*1013+2823

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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