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BOSTON MARATHON 2024

Kelly Snyder

Bib: 9563•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 30%
Gender (Female)
#0 / 10924
Top 14%
Division (F18-39)
#0 / 4660
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:32
Rank: #8832
Start → 5K
22:32 | 7:15/mi
10K· 6.21 mi
44:55
Rank: #8366 (+466)
5K → 10K
22:23 | 7:12/mi
15K· 9.32 mi
1:07:02
Rank: #7819 (+547)
10K → 15K
22:07 | 7:07/mi
20K· 12.43 mi
1:29:44
Rank: #7574 (+245)
15K → 20K
22:42 | 7:18/mi
Half· 13.11 mi
1:34:40
Rank: #7527 (+47)
20K → Half
4:56 | 7:14/mi
25K· 15.53 mi
1:52:43
Rank: #7314 (+213)
Half → 25K
18:03 | 7:27/mi
30K· 18.64 mi
2:19:04
Rank: #7848 (-534)
25K → 30K
26:21 | 8:29/mi
20M
2:29:49
Rank: #7677 (+171)
30K → 20M
10:45 | 7:55/mi
21M
2:39:18
Rank: #7814 (-137)
20M → 21M
9:29 | 9:29/mi
35K· 21.75 mi
2:45:37
Rank: #7864 (-50)
21M → 35K
6:19 | 8:27/mi
23M
2:56:16
Rank: #7809 (+55)
35K → 23M
10:39 | 8:30/mi
24M
3:04:29
Rank: #7738 (+71)
23M → 24M
8:13 | 8:13/mi
40K· 24.85 mi
3:11:43
Rank: #7711 (+27)
24M → 40K
7:14 | 8:28/mi
25.2M
3:15:04
Rank: #7722 (-11)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:22:52
Rank: #7611 (+111)
25.2M → Finish
7:48 | 7:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:40
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:48:12
Pace8:15 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1822:327:1522:32
7:15
-
10K
6.21 mi11:10:4144:557:1422:23
7:12
-0:03
15K
9.32 mi11:32:481:07:027:1222:07
7:07
-0:05
20K
12.43 mi11:55:301:29:447:1322:42
7:18
+0:11
Half
13.11 mi12:00:261:34:407:134:56
7:14
-0:04
25K
15.53 mi12:18:291:52:437:1518:03
7:27
+0:13
30K
18.64 mi12:44:502:19:047:2826:21
8:29
+1:02
20M
20.00 mi12:55:352:29:497:2910:45
7:55
-0:34
21M
21.00 mi13:05:042:39:187:359:29
9:29
+1:34
35K
21.75 mi13:11:232:45:377:376:19
8:27
-1:02
23M
23.00 mi13:22:022:56:167:4010:39
8:30
+0:03
24M
24.00 mi13:30:153:04:297:418:13
8:13
-0:17
40K
24.85 mi13:37:293:11:437:437:14
8:28
+0:15
25.2M
25.20 mi13:40:503:15:047:443:21
9:43
+1:15
Finish
26.22 mi13:48:383:22:527:457:48
7:39
-2:04

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

7:07 /mi

Average Pace

7:45 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:43

56% of race

Time at Steady Pace

26:46

13% of race

Time at Slower Pace

1:03:23

31% of race

Average Pace: 7:44 /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 mi10:48:1822:327:1522:32
7:15
#8832
10K
6.21 mi11:10:4144:557:1422:23
7:12
#8366
15K
9.32 mi11:32:481:07:027:1222:07
7:07
#7819
20K
12.43 mi11:55:301:29:447:1322:42
7:18
#7574
Half
13.11 mi12:00:261:34:407:134:56
7:14
#7527
25K
15.53 mi12:18:291:52:437:1518:03
7:27
#7314
30K
18.64 mi12:44:502:19:047:2826:21
8:29
#7848
20M
20.00 mi12:55:352:29:497:2910:45
7:55
#7677
21M
21.00 mi13:05:042:39:187:359:29
9:29
#7814
35K
21.75 mi13:11:232:45:377:376:19
8:27
#7864
23M
23.00 mi13:22:022:56:167:4010:39
8:30
#7809
24M
24.00 mi13:30:153:04:297:418:13
8:13
#7738
40K
24.85 mi13:37:293:11:437:437:14
8:28
#7711
25.2M
25.20 mi13:40:503:15:047:443:21
9:43
#7722
Finish
26.22 mi13:48:383:22:527:457:48
7:39
#7611
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8832150815086930(Top 27%)895(Top 8%)895(Top 19%)
10K6.21 mi3.10 mi8366+4661361+1471361+1477973(Top 31%)1232(Top 11%)1232(Top 26%)
15K9.32 mi3.11 mi7819+5471152+2091152+2096930(Top 27%)895(Top 8%)895(Top 19%)
20K12.43 mi3.11 mi7574+2451084+681084+687030(Top 28%)1008(Top 9%)1008(Top 22%)
Half13.11 mi0.68 mi7527+471081+31081+37245(Top 28%)1093(Top 10%)1093(Top 23%)
25K15.53 mi2.42 mi7314+2131042+391042+396673(Top 26%)1041(Top 10%)1041(Top 22%)
30K18.64 mi3.11 mi7848-5341328-2861328-28610564(Top 41%)2967(Top 27%)2967(Top 64%)
20M20.00 mi1.36 mi7677+1711292+361292+366304(Top 25%)1257(Top 12%)1257(Top 27%)
21M21.00 mi1.00 mi7814-1371407-1151407-11510769(Top 42%)3613(Top 33%)3613(Top 78%)
35K21.75 mi0.75 mi7864-501453-461453-4610405(Top 41%)3430(Top 31%)3430(Top 74%)
23M23.00 mi1.25 mi7809+551500-471500-478519(Top 33%)2624(Top 24%)2624(Top 56%)
24M24.00 mi1.00 mi7738+711506-61506-67857(Top 31%)2404(Top 22%)2404(Top 52%)
40K24.85 mi0.85 mi7711+271538-321538-328156(Top 32%)2654(Top 24%)2654(Top 57%)
25.2M25.20 mi0.35 mi7722-111569-311569-319694(Top 38%)3467(Top 32%)3467(Top 74%)
Finish26.22 mi1.02 mi7611+111156915696489(Top 25%)1875(Top 17%)1875(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

6930

Females

895

F18-39

895

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

7973

Females

1232

F18-39

1232

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

6930

Females

895

F18-39

895

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7030

Females

1008

F18-39

1008

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7245

Females

1093

F18-39

1093

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6673

Females

1041

F18-39

1041

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10564

Females

2967

F18-39

2967

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6304

Females

1257

F18-39

1257

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

10769

Females

3613

F18-39

3613

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10405

Females

3430

F18-39

3430

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

8519

Females

2624

F18-39

2624

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

7857

Females

2404

F18-39

2404

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8156

Females

2654

F18-39

2654

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9694

Females

3467

F18-39

3467

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6489

Females

1875

F18-39

1875

Passing Analysis

Category:
Athletes Passed
2739
Passed By
1518
Net Change
+1221
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8832
5K → 10K53771+466#8832#8366
10K → 15K5547+547#8366#7819
15K → 20K29853+245#7819#7574
20K → Half6114+47#7574#7527
Half → 25K26956+213#7527#7314
25K → 30K106640-534#7314#7848
30K → 20M20938+171#7848#7677
20M → 21M91228-137#7677#7814
21M → 35K50100-50#7814#7864
35K → 23M166111+55#7864#7809
23M → 24M12352+71#7809#7738
24M → 40K9669+27#7738#7711
40K → 25.2M3950-11#7711#7722
25.2M → Finish14029+111#7722#7611
TOTALS27391518+1221
📊

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