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BOSTON MARATHON 2024

Jotham Jennings

Bib: 27346•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
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
11:23/mi
35:21
↑ 97↓ 3451.5%
10K· 6.21 mi
11:46/mi
1:11:53
↑ 79↓ 1380.4%
15K· 9.32 mi
12:25/mi
1:50:29
↑ 67↓ 78
20K· 12.43 mi
13:45/mi
2:33:12
↑ 106↓ 860.1%
Half· 13.11 mi
13:58/mi
2:42:44
↑ 19↓ 370.5%
25K· 15.53 mi
14:28/mi
3:17:48
↑ 66↓ 880.2%
30K· 18.64 mi
15:41/mi
4:06:32
↑ 181↓ 1480.2%
20M
15:44/mi
4:27:55
↑ 64↓ 500.2%
21M
16:29/mi
4:44:24
↑ 106↓ 241.6%
35K· 21.75 mi
14:49/mi
4:55:29
↑ 17↓ 861.7%
23M
14:50/mi
5:14:03
↑ 23↓ 630.6%
24M
14:49/mi
5:28:52
↓ 821.3%
40K· 24.85 mi
15:30/mi
5:42:07
↓ 200.3%
25.2M
16:29/mi
5:47:48
↑ 13↓ 160.2%
Finish· 26.22 mi
14:24/mi
6:02:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:42:44
Pace12:25 /mi
2nd Half
Distance13.11 mi
Time3:19:44
Pace15:14 /mi
📊Positive Split: 22.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4135:2111:2335:21
11:23
-
10K
6.21 mi12:30:131:11:5311:3436:32
11:46
+0:23
15K
9.32 mi13:08:491:50:2911:5138:36
12:25
+0:39
20K
12.43 mi13:51:322:33:1212:2042:43
13:45
+1:20
Half
13.11 mi14:01:042:42:4412:259:32
13:58
+0:13
25K
15.53 mi14:36:083:17:4812:4435:04
14:28
+0:30
30K
18.64 mi15:24:524:06:3213:1448:44
15:41
+1:13
20M
20.00 mi15:46:154:27:5513:2421:23
15:44
+0:03
21M
21.00 mi16:02:444:44:2413:3316:29
16:29
+0:45
35K
21.75 mi16:13:494:55:2913:3511:05
14:49
-1:40
23M
23.00 mi16:32:235:14:0313:3918:34
14:50
+0:01
24M
24.00 mi16:47:125:28:5213:4214:49
14:49
-0:01
40K
24.85 mi17:00:275:42:0713:4613:15
15:30
+0:41
25.2M
25.20 mi17:06:085:47:4813:485:41
16:29
+0:59
Finish
26.22 mi17:20:486:02:2813:5014:40
14:24
-2:05

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

11:23 /mi

Average Pace

13:50 /mi

Slowest Pace

16:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:44

45% of race

Time at Steady Pace

1:47:27

30% of race

Time at Slower Pace

1:32:17

25% of race

Average Pace: 13:49 /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 mi11:53:4135:2111:2335:21
11:23
#25140
10K
6.21 mi12:30:131:11:5311:3436:32
11:46
#25085
15K
9.32 mi13:08:491:50:2911:5138:36
12:25
#25074
20K
12.43 mi13:51:322:33:1212:2042:43
13:45
#25173
Half
13.11 mi14:01:042:42:4412:259:32
13:58
#25213
25K
15.53 mi14:36:083:17:4812:4435:04
14:28
#25250
30K
18.64 mi15:24:524:06:3213:1448:44
15:41
#25286
20M
20.00 mi15:46:154:27:5513:2421:23
15:44
#25305
21M
21.00 mi16:02:444:44:2413:3316:29
16:29
#25318
35K
21.75 mi16:13:494:55:2913:3511:05
14:49
#25321
23M
23.00 mi16:32:235:14:0313:3918:34
14:50
#25318
24M
24.00 mi16:47:125:28:5213:4214:49
14:49
#25330
40K
24.85 mi17:00:275:42:0713:4613:15
15:30
#25353
25.2M
25.20 mi17:06:085:47:4813:485:41
16:29
#25359
Finish
26.22 mi17:20:486:02:2813:5014:40
14:24
#25401
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi25140144411444125029(Top 98%)14388(Top 99%)14388(Top 941%)
10K6.21 mi3.10 mi25085+5514419+2214419+2224980(Top 98%)14380(Top 99%)14380(Top 940%)
15K9.32 mi3.11 mi25074+1114418+114418+125029(Top 98%)14388(Top 99%)14388(Top 941%)
20K12.43 mi3.11 mi25173-9914445-2714445-2725269(Top 99%)14461(Top 99%)14461(Top 946%)
Half13.11 mi0.68 mi25213-4014460-1514460-1525413(Top 99%)14509(Top 100%)14509(Top 949%)
25K15.53 mi2.42 mi25250-3714465-514465-525150(Top 98%)14389(Top 99%)14389(Top 941%)
30K18.64 mi3.11 mi25286-3614475-1014475-1025246(Top 99%)14396(Top 99%)14396(Top 942%)
20M20.00 mi1.36 mi25305-1914480-514480-525101(Top 98%)14311(Top 98%)14311(Top 936%)
21M21.00 mi1.00 mi25318-1314483-314483-324815(Top 97%)14126(Top 97%)14126(Top 924%)
35K21.75 mi0.75 mi25321-314480+314480+324790(Top 97%)14091(Top 97%)14091(Top 922%)
23M23.00 mi1.25 mi25318+314475+514475+524534(Top 96%)13948(Top 96%)13948(Top 912%)
24M24.00 mi1.00 mi25330-1214480-514480-524733(Top 97%)14024(Top 96%)14024(Top 917%)
40K24.85 mi0.85 mi25353-2314486-614486-624803(Top 97%)14063(Top 96%)14063(Top 920%)
25.2M25.20 mi0.35 mi25359-6144861448624375(Top 95%)13806(Top 95%)13806(Top 903%)
Finish26.22 mi1.02 mi25401-4214505-1914505-1925046(Top 98%)14204(Top 97%)14204(Top 929%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

25029

Males

14388

M55-59

14388

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

24980

Males

14380

M55-59

14380

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

25029

Males

14388

M55-59

14388

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

25269

Males

14461

M55-59

14461

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

25413

Males

14509

M55-59

14509

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

25150

Males

14389

M55-59

14389

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

25246

Males

14396

M55-59

14396

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

25101

Males

14311

M55-59

14311

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

24815

Males

14126

M55-59

14126

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

24790

Males

14091

M55-59

14091

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

24534

Males

13948

M55-59

13948

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

24733

Males

14024

M55-59

14024

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24803

Males

14063

M55-59

14063

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

24375

Males

13806

M55-59

13806

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

25046

Males

14204

M55-59

14204

Passing Analysis

Category:
Athletes Passed
299
Passed By
560
Net Change
-261
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25140
5K → 10K11358+55#25140#25085
10K → 15K6453+11#25085#25074
15K → 20K15114-99#25074#25173
20K → Half040-40#25173#25213
Half → 25K1855-37#25213#25250
25K → 30K2561-36#25250#25286
30K → 20M1332-19#25286#25305
20M → 21M821-13#25305#25318
21M → 35K811-3#25318#25321
35K → 23M1411+3#25321#25318
23M → 24M1022-12#25318#25330
24M → 40K528-23#25330#25353
40K → 25.2M28-6#25353#25359
25.2M → Finish446-42#25359#25401
TOTALS299560-261
📊

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