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BOSTON MARATHON 2024

Jack Kelly

Bib: 2338•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 10%
Gender (Male)
#0 / 14578
Top 16%
Division (M18-39)
#0 / 4849
Top 35%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:50
Rank: #2583
Start → 5K
19:50 | 6:23/mi
10K· 6.21 mi
39:56
Rank: #2672 (-89)
5K → 10K
20:06 | 6:28/mi
15K· 9.32 mi
1:00:26
Rank: #2842 (-170)
10K → 15K
20:30 | 6:36/mi
20K· 12.43 mi
1:20:49
Rank: #2704 (+138)
15K → 20K
20:23 | 6:34/mi
Half· 13.11 mi
1:25:13
Rank: #2676 (+28)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:41:21
Rank: #2582 (+94)
Half → 25K
16:08 | 6:39/mi
30K· 18.64 mi
2:02:37
Rank: #2402 (+180)
25K → 30K
21:16 | 6:51/mi
20M
2:12:09
Rank: #2353 (+49)
30K → 20M
9:32 | 7:01/mi
21M
2:20:14
Rank: #2434 (-81)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:25:31
Rank: #2450 (-16)
21M → 35K
5:17 | 7:04/mi
23M
2:35:01
Rank: #2526 (-76)
35K → 23M
9:30 | 7:35/mi
24M
2:42:17
Rank: #2531 (-5)
23M → 24M
7:16 | 7:16/mi
40K· 24.85 mi
2:48:36
Rank: #2530 (+1)
24M → 40K
6:19 | 7:23/mi
25.2M
2:51:23
Rank: #2524 (+6)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
2:58:24
Rank: #2504 (+20)
25.2M → Finish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:13
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:33:11
Pace7:06 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2019:506:2319:50
6:23
-
10K
6.21 mi10:41:2639:566:2620:06
6:28
+0:05
15K
9.32 mi11:01:561:00:266:2920:30
6:36
+0:08
20K
12.43 mi11:22:191:20:496:3020:23
6:34
-0:02
Half
13.11 mi11:26:431:25:136:304:24
6:27
-0:07
25K
15.53 mi11:42:511:41:216:3116:08
6:39
+0:12
30K
18.64 mi12:04:072:02:376:3521:16
6:51
+0:12
20M
20.00 mi12:13:392:12:096:369:32
7:01
+0:10
21M
21.00 mi12:21:442:20:146:418:05
8:05
+1:04
35K
21.75 mi12:27:012:25:316:415:17
7:04
-1:01
23M
23.00 mi12:36:312:35:016:449:30
7:35
+0:31
24M
24.00 mi12:43:472:42:176:467:16
7:16
-0:19
40K
24.85 mi12:50:062:48:366:476:19
7:23
+0:07
25.2M
25.20 mi12:52:532:51:236:482:47
8:04
+0:41
Finish
26.22 mi12:59:542:58:246:497:01
6:53
-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

6:23 /mi

Average Pace

6:49 /mi

Slowest Pace

8:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:13

48% of race

Time at Steady Pace

59:14

33% of race

Time at Slower Pace

33:57

19% of race

Average Pace: 6:48 /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 mi10:21:2019:506:2319:50
6:23
#2583
10K
6.21 mi10:41:2639:566:2620:06
6:28
#2672
15K
9.32 mi11:01:561:00:266:2920:30
6:36
#2842
20K
12.43 mi11:22:191:20:496:3020:23
6:34
#2704
Half
13.11 mi11:26:431:25:136:304:24
6:27
#2676
25K
15.53 mi11:42:511:41:216:3116:08
6:39
#2582
30K
18.64 mi12:04:072:02:376:3521:16
6:51
#2402
20M
20.00 mi12:13:392:12:096:369:32
7:01
#2353
21M
21.00 mi12:21:442:20:146:418:05
8:05
#2434
35K
21.75 mi12:27:012:25:316:415:17
7:04
#2450
23M
23.00 mi12:36:312:35:016:449:30
7:35
#2526
24M
24.00 mi12:43:472:42:176:467:16
7:16
#2531
40K
24.85 mi12:50:062:48:366:476:19
7:23
#2530
25.2M
25.20 mi12:52:532:51:236:482:47
8:04
#2524
Finish
26.22 mi12:59:542:58:246:497:01
6:53
#2504
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2583248624863260(Top 13%)3102(Top 21%)3102(Top 64%)
10K6.21 mi3.10 mi2672-892569-832569-832806(Top 11%)2683(Top 18%)2683(Top 55%)
15K9.32 mi3.11 mi2842-1702720-1512720-1513260(Top 13%)3102(Top 21%)3102(Top 64%)
20K12.43 mi3.11 mi2704+1382589+1312589+1312459(Top 10%)2355(Top 16%)2355(Top 49%)
Half13.11 mi0.68 mi2676+282562+272562+272348(Top 9%)2251(Top 15%)2251(Top 46%)
25K15.53 mi2.42 mi2582+942466+962466+962395(Top 9%)2283(Top 16%)2283(Top 47%)
30K18.64 mi3.11 mi2402+1802293+1732293+1732113(Top 8%)2001(Top 14%)2001(Top 41%)
20M20.00 mi1.36 mi2353+492248+452248+452425(Top 9%)2254(Top 15%)2254(Top 46%)
21M21.00 mi1.00 mi2434-812321-732321-734454(Top 17%)3744(Top 26%)3744(Top 77%)
35K21.75 mi0.75 mi2450-162333-122333-123272(Top 13%)2907(Top 20%)2907(Top 60%)
23M23.00 mi1.25 mi2526-762395-622395-623935(Top 15%)3335(Top 23%)3335(Top 69%)
24M24.00 mi1.00 mi2531-52392+32392+33218(Top 13%)2776(Top 19%)2776(Top 57%)
40K24.85 mi0.85 mi2530+12382+102382+103079(Top 12%)2617(Top 18%)2617(Top 54%)
25.2M25.20 mi0.35 mi2524+62374+82374+82919(Top 11%)2456(Top 17%)2456(Top 51%)
Finish26.22 mi1.02 mi2504+202353+212353+212666(Top 10%)2278(Top 16%)2278(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3260

Males

3102

M18-39

3102

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2806

Males

2683

M18-39

2683

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3260

Males

3102

M18-39

3102

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2459

Males

2355

M18-39

2355

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2348

Males

2251

M18-39

2251

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2395

Males

2283

M18-39

2283

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2113

Males

2001

M18-39

2001

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2425

Males

2254

M18-39

2254

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4454

Males

3744

M18-39

3744

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3272

Males

2907

M18-39

2907

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3935

Males

3335

M18-39

3335

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3218

Males

2776

M18-39

2776

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3079

Males

2617

M18-39

2617

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2919

Males

2456

M18-39

2456

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2666

Males

2278

M18-39

2278

Passing Analysis

Category:
Athletes Passed
1071
Passed By
992
Net Change
+79
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2583
5K → 10K94183-89#2583#2672
10K → 15K54224-170#2672#2842
15K → 20K17638+138#2842#2704
20K → Half346+28#2704#2676
Half → 25K13339+94#2676#2582
25K → 30K22141+180#2582#2402
30K → 20M7930+49#2402#2353
20M → 21M34115-81#2353#2434
21M → 35K2642-16#2434#2450
35K → 23M46122-76#2450#2526
23M → 24M4752-5#2526#2531
24M → 40K5150+1#2531#2530
40K → 25.2M2923+6#2530#2524
25.2M → Finish4727+20#2524#2504
TOTALS1071992+79
📊

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