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BOSTON MARATHON 2024

Julia Stomper

Bib: 12891•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 29%
Gender (Female)
#0 / 10924
Top 13%
Division (F18-39)
#0 / 4660
Top 24%
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
7:37/mi
23:41
↑ 97↓ 3451.5%
10K· 6.21 mi
7:30/mi
47:00
↑ 79↓ 1380.4%
15K· 9.32 mi
7:35/mi
1:10:33
↑ 67↓ 78
20K· 12.43 mi
7:39/mi
1:34:18
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:39:21
↑ 19↓ 370.5%
25K· 15.53 mi
7:33/mi
1:57:40
↑ 66↓ 880.2%
30K· 18.64 mi
7:45/mi
2:21:45
↑ 181↓ 1480.2%
20M
7:49/mi
2:32:23
↑ 64↓ 500.2%
21M
8:25/mi
2:40:48
↑ 106↓ 241.6%
35K· 21.75 mi
7:44/mi
2:46:35
↑ 17↓ 861.7%
23M
7:57/mi
2:56:32
↑ 23↓ 630.6%
24M
7:50/mi
3:04:22
↓ 821.3%
40K· 24.85 mi
7:37/mi
3:10:53
↓ 200.3%
25.2M
8:39/mi
3:13:52
↑ 13↓ 160.2%
Finish· 26.22 mi
7:42/mi
3:21:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:21
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:42:22
Pace7:49 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1823:417:3723:41
7:37
-
10K
6.21 mi11:15:3747:007:3423:19
7:30
-0:07
15K
9.32 mi11:39:101:10:337:3423:33
7:35
+0:05
20K
12.43 mi12:02:551:34:187:3523:45
7:39
+0:04
Half
13.11 mi12:07:581:39:217:355:03
7:24
-0:15
25K
15.53 mi12:26:171:57:407:3418:19
7:33
+0:09
30K
18.64 mi12:50:222:21:457:3624:05
7:45
+0:12
20M
20.00 mi13:01:002:32:237:3710:38
7:49
+0:04
21M
21.00 mi13:09:252:40:487:398:25
8:25
+0:36
35K
21.75 mi13:15:122:46:357:405:47
7:44
-0:41
23M
23.00 mi13:25:092:56:327:419:57
7:57
+0:13
24M
24.00 mi13:32:593:04:227:417:50
7:50
-0:07
40K
24.85 mi13:39:303:10:537:416:31
7:37
-0:13
25.2M
25.20 mi13:42:293:13:527:422:59
8:39
+1:02
Finish
26.22 mi13:50:203:21:437:427:51
7:42
-0:57

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

7:24 /mi

Average Pace

7:42 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:19

94% of race

Time at Steady Pace

11:24

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi10:52:1823:417:3723:41
7:37
#11726
10K
6.21 mi11:15:3747:007:3423:19
7:30
#11029
15K
9.32 mi11:39:101:10:337:3423:33
7:35
#10723
20K
12.43 mi12:02:551:34:187:3523:45
7:39
#10304
Half
13.11 mi12:07:581:39:217:355:03
7:24
#10195
25K
15.53 mi12:26:171:57:407:3418:19
7:33
#9619
30K
18.64 mi12:50:222:21:457:3624:05
7:45
#8897
20M
20.00 mi13:01:002:32:237:3710:38
7:49
#8561
21M
21.00 mi13:09:252:40:487:398:25
8:25
#8298
35K
21.75 mi13:15:122:46:357:405:47
7:44
#8157
23M
23.00 mi13:25:092:56:327:419:57
7:57
#7883
24M
24.00 mi13:32:593:04:227:417:50
7:50
#7710
40K
24.85 mi13:39:303:10:537:416:31
7:37
#7487
25.2M
25.20 mi13:42:293:13:527:422:59
8:39
#7410
Finish
26.22 mi13:50:203:21:437:427:51
7:42
#7311
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi117262970297010280(Top 40%)2315(Top 21%)2315(Top 50%)
10K6.21 mi3.10 mi11029+6972632+3382632+33810318(Top 40%)2253(Top 21%)2253(Top 48%)
15K9.32 mi3.11 mi10723+3062477+1552477+15510280(Top 40%)2315(Top 21%)2315(Top 50%)
20K12.43 mi3.11 mi10304+4192307+1702307+1709377(Top 37%)2002(Top 18%)2002(Top 43%)
Half13.11 mi0.68 mi10195+1092261+462261+468461(Top 33%)1562(Top 14%)1562(Top 34%)
25K15.53 mi2.42 mi9619+5762023+2382023+2387352(Top 29%)1304(Top 12%)1304(Top 28%)
30K18.64 mi3.11 mi8897+7221767+2561767+2566434(Top 25%)1131(Top 10%)1131(Top 24%)
20M20.00 mi1.36 mi8561+3361671+961671+965848(Top 23%)1081(Top 10%)1081(Top 23%)
21M21.00 mi1.00 mi8298+2631617+541617+545876(Top 23%)1248(Top 11%)1248(Top 27%)
35K21.75 mi0.75 mi8157+1411588+291588+296254(Top 24%)1408(Top 13%)1408(Top 30%)
23M23.00 mi1.25 mi7883+2741522+661522+665503(Top 22%)1223(Top 11%)1223(Top 26%)
24M24.00 mi1.00 mi7710+1731493+291493+295761(Top 23%)1414(Top 13%)1414(Top 30%)
40K24.85 mi0.85 mi7487+2231443+501443+504016(Top 16%)793(Top 7%)793(Top 17%)
25.2M25.20 mi0.35 mi7410+771439+41439+45105(Top 20%)1306(Top 12%)1306(Top 28%)
Finish26.22 mi1.02 mi7311+991436+31436+36775(Top 27%)1997(Top 18%)1997(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21story building
+97ft-345ft

Overall

10280

Females

2315

F18-39

2315

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10318

Females

2253

F18-39

2253

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+67ft-78ft

Overall

10280

Females

2315

F18-39

2315

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9377

Females

2002

F18-39

2002

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8461

Females

1562

F18-39

1562

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

7352

Females

1304

F18-39

1304

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

6434

Females

1131

F18-39

1131

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

5848

Females

1081

F18-39

1081

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

5876

Females

1248

F18-39

1248

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6254

Females

1408

F18-39

1408

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

5503

Females

1223

F18-39

1223

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

5761

Females

1414

F18-39

1414

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4016

Females

793

F18-39

793

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5105

Females

1306

F18-39

1306

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

6775

Females

1997

F18-39

1997

Passing Analysis

Category:
Athletes Passed
4708
Passed By
293
Net Change
+4415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11726
5K → 10K74245+697#11726#11029
10K → 15K38074+306#11029#10723
15K → 20K46445+419#10723#10304
20K → Half1101+109#10304#10195
Half → 25K5859+576#10195#9619
25K → 30K73412+722#9619#8897
30K → 20M3448+336#8897#8561
20M → 21M28017+263#8561#8298
21M → 35K15110+141#8298#8157
35K → 23M28410+274#8157#7883
23M → 24M19118+173#7883#7710
24M → 40K2252+223#7710#7487
40K → 25.2M8811+77#7487#7410
25.2M → Finish13031+99#7410#7311
TOTALS4708293+4415
📊

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