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BOSTON MARATHON 2024

Jessica Snyder

Bib: 13037•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 19%
Gender (Female)
#0 / 10924
Top 5%
Division (F18-39)
#0 / 4660
Top 10%
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
7:11/mi
22:18
↑ 97↓ 3451.5%
10K· 6.21 mi
7:10/mi
44:33
↑ 79↓ 1380.4%
15K· 9.32 mi
7:04/mi
1:06:29
↑ 67↓ 78
20K· 12.43 mi
7:09/mi
1:28:43
↑ 106↓ 860.1%
Half· 13.11 mi
6:59/mi
1:33:29
↑ 19↓ 370.5%
25K· 15.53 mi
7:13/mi
1:50:59
↑ 66↓ 880.2%
30K· 18.64 mi
7:20/mi
2:13:47
↑ 181↓ 1480.2%
20M
7:27/mi
2:23:54
↑ 64↓ 500.2%
21M
7:56/mi
2:31:50
↑ 106↓ 241.6%
35K· 21.75 mi
7:18/mi
2:37:18
↑ 17↓ 861.7%
23M
7:32/mi
2:46:44
↑ 23↓ 630.6%
24M
7:24/mi
2:54:08
↓ 821.3%
40K· 24.85 mi
7:28/mi
3:00:31
↓ 200.3%
25.2M
8:22/mi
3:03:24
↑ 13↓ 160.2%
Finish· 26.22 mi
7:11/mi
3:10:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:29
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:37:14
Pace7:25 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1022:187:1122:18
7:11
-
10K
6.21 mi11:14:2544:337:1022:15
7:10
-0:01
15K
9.32 mi11:36:211:06:297:0821:56
7:04
-0:06
20K
12.43 mi11:58:351:28:437:0822:14
7:09
+0:05
Half
13.11 mi12:03:211:33:297:084:46
6:59
-0:10
25K
15.53 mi12:20:511:50:597:0917:30
7:13
+0:14
30K
18.64 mi12:43:392:13:477:1122:48
7:20
+0:07
20M
20.00 mi12:53:462:23:547:1210:07
7:27
+0:07
21M
21.00 mi13:01:422:31:507:147:56
7:56
+0:29
35K
21.75 mi13:07:102:37:187:145:28
7:18
-0:38
23M
23.00 mi13:16:362:46:447:159:26
7:32
+0:14
24M
24.00 mi13:24:002:54:087:157:24
7:24
-0:08
40K
24.85 mi13:30:233:00:317:166:23
7:28
+0:04
25.2M
25.20 mi13:33:163:03:247:172:53
8:22
+0:54
Finish
26.22 mi13:40:353:10:437:177:19
7:11
-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

6:59 /mi

Average Pace

7:17 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:59:54

94% of race

Time at Steady Pace

7:56

4% of race

Time at Slower Pace

2:53

2% of race

Average Pace: 7:16 /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 mi10:52:1022:187:1122:18
7:11
#8257
10K
6.21 mi11:14:2544:337:1022:15
7:10
#7916
15K
9.32 mi11:36:211:06:297:0821:56
7:04
#7418
20K
12.43 mi11:58:351:28:437:0822:14
7:09
#7027
Half
13.11 mi12:03:211:33:297:084:46
6:59
#6945
25K
15.53 mi12:20:511:50:597:0917:30
7:13
#6605
30K
18.64 mi12:43:392:13:477:1122:48
7:20
#6017
20M
20.00 mi12:53:462:23:547:1210:07
7:27
#5787
21M
21.00 mi13:01:422:31:507:147:56
7:56
#5564
35K
21.75 mi13:07:102:37:187:145:28
7:18
#5448
23M
23.00 mi13:16:362:46:447:159:26
7:32
#5232
24M
24.00 mi13:24:002:54:087:157:24
7:24
#5077
40K
24.85 mi13:30:233:00:317:166:23
7:28
#4924
25.2M
25.20 mi13:33:163:03:247:172:53
8:22
#4865
Finish
26.22 mi13:40:353:10:437:177:19
7:11
#4765
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8257127512756590(Top 26%)785(Top 7%)785(Top 17%)
10K6.21 mi3.10 mi7916+3411162+1131162+1137683(Top 30%)1099(Top 10%)1099(Top 24%)
15K9.32 mi3.11 mi7418+498999+163999+1636590(Top 26%)785(Top 7%)785(Top 17%)
20K12.43 mi3.11 mi7027+391906+93906+936129(Top 24%)711(Top 7%)711(Top 15%)
Half13.11 mi0.68 mi6945+82877+29877+295725(Top 22%)584(Top 5%)584(Top 13%)
25K15.53 mi2.42 mi6605+340802+75802+755421(Top 21%)620(Top 6%)620(Top 13%)
30K18.64 mi3.11 mi6017+588696+106696+1064385(Top 17%)474(Top 4%)474(Top 10%)
20M20.00 mi1.36 mi5787+230669+27669+274123(Top 16%)472(Top 4%)472(Top 10%)
21M21.00 mi1.00 mi5564+223636+33636+333925(Top 15%)527(Top 5%)527(Top 11%)
35K21.75 mi0.75 mi5448+116622+14622+144212(Top 16%)591(Top 5%)591(Top 13%)
23M23.00 mi1.25 mi5232+216593+29593+293774(Top 15%)531(Top 5%)531(Top 11%)
24M24.00 mi1.00 mi5077+155576+17576+173775(Top 15%)599(Top 5%)599(Top 13%)
40K24.85 mi0.85 mi4924+153565+11565+113384(Top 13%)561(Top 5%)561(Top 12%)
25.2M25.20 mi0.35 mi4865+59561+4561+43959(Top 15%)801(Top 7%)801(Top 17%)
Finish26.22 mi1.02 mi4765+100557+4557+43944(Top 15%)765(Top 7%)765(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6590

Females

785

F18-39

785

5K→10K

3.1 - 6.2 mi

Top 30%
×5story building
+79ft-138ft

Overall

7683

Females

1099

F18-39

1099

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6590

Females

785

F18-39

785

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6129

Females

711

F18-39

711

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5725

Females

584

F18-39

584

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5421

Females

620

F18-39

620

25K→30K

15.5 - 18.6 mi

Top 17%
×9story building
+181ft-148ft

Overall

4385

Females

474

F18-39

474

30K→20M

18.6 - 20.0 mi

Top 16%
×5story building
+64ft-50ft

Overall

4123

Females

472

F18-39

472

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

3925

Females

527

F18-39

527

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4212

Females

591

F18-39

591

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

3774

Females

531

F18-39

531

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

3775

Females

599

F18-39

599

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3384

Females

561

F18-39

561

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3959

Females

801

F18-39

801

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

3944

Females

765

F18-39

765

Passing Analysis

Category:
Athletes Passed
3710
Passed By
218
Net Change
+3492
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8257
5K → 10K42079+341#8257#7916
10K → 15K5079+498#7916#7418
15K → 20K41019+391#7418#7027
20K → Half875+82#7027#6945
Half → 25K35919+340#6945#6605
25K → 30K59810+588#6605#6017
30K → 20M24212+230#6017#5787
20M → 21M23714+223#5787#5564
21M → 35K1226+116#5564#5448
35K → 23M22711+216#5448#5232
23M → 24M1638+155#5232#5077
24M → 40K16512+153#5077#4924
40K → 25.2M601+59#4924#4865
25.2M → Finish11313+100#4865#4765
TOTALS3710218+3492
📊

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