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BOSTON MARATHON 2024

Jonathan Walker

Bib: 863•M

NS

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 3%
Gender (Male)
#0 / 14578
Top 5%
Division (M18-39)
#0 / 4849
Top 13%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:58
Rank: #1260
Start → 5K
18:58 | 6:06/mi
10K· 6.21 mi
38:15
Rank: #1381 (-121)
5K → 10K
19:17 | 6:12/mi
15K· 9.32 mi
57:37
Rank: #1405 (-24)
10K → 15K
19:22 | 6:14/mi
20K· 12.43 mi
1:16:50
Rank: #1275 (+130)
15K → 20K
19:13 | 6:11/mi
Half· 13.11 mi
1:21:01
Rank: #1265 (+10)
20K → Half
4:11 | 6:08/mi
25K· 15.53 mi
1:36:07
Rank: #1167 (+98)
Half → 25K
15:06 | 6:14/mi
30K· 18.64 mi
1:56:02
Rank: #1054 (+113)
25K → 30K
19:55 | 6:25/mi
20M
2:05:00
Rank: #1015 (+39)
30K → 20M
8:58 | 6:36/mi
21M
2:11:52
Rank: #967 (+48)
20M → 21M
6:52 | 6:52/mi
35K· 21.75 mi
2:16:27
Rank: #930 (+37)
21M → 35K
4:35 | 6:08/mi
23M
2:24:46
Rank: #914 (+16)
35K → 23M
8:19 | 6:39/mi
24M
2:31:12
Rank: #883 (+31)
23M → 24M
6:26 | 6:26/mi
40K· 24.85 mi
2:36:44
Rank: #854 (+29)
24M → 40K
5:32 | 6:28/mi
25.2M
2:39:07
Rank: #839 (+15)
40K → 25.2M
2:23 | 6:55/mi
Finish· 26.22 mi
2:45:14
Rank: #803 (+36)
25.2M → Finish
6:07 | 6:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:01
Pace6:11 /mi
2nd Half
Distance13.11 mi
Time1:24:13
Pace6:25 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0818:586:0618:58
6:06
-
10K
6.21 mi10:38:2538:156:0919:17
6:12
+0:06
15K
9.32 mi10:57:4757:376:1119:22
6:14
+0:02
20K
12.43 mi11:17:001:16:506:1119:13
6:11
-0:03
Half
13.11 mi11:21:111:21:016:114:11
6:08
-0:03
25K
15.53 mi11:36:171:36:076:1115:06
6:14
+0:06
30K
18.64 mi11:56:121:56:026:1319:55
6:25
+0:11
20M
20.00 mi12:05:102:05:006:158:58
6:36
+0:11
21M
21.00 mi12:12:022:11:526:176:52
6:52
+0:16
35K
21.75 mi12:16:372:16:276:164:35
6:08
-0:44
23M
23.00 mi12:24:562:24:466:188:19
6:39
+0:31
24M
24.00 mi12:31:222:31:126:186:26
6:26
-0:13
40K
24.85 mi12:36:542:36:446:185:32
6:28
+0:02
25.2M
25.20 mi12:39:172:39:076:192:23
6:55
+0:27
Finish
26.22 mi12:45:242:45:146:186:07
6:00
-0:55

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

6:00 /mi

Average Pace

6:18 /mi

Slowest Pace

6:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:40

89% of race

Time at Steady Pace

17:34

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:18 /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 mi10:19:0818:586:0618:58
6:06
#1260
10K
6.21 mi10:38:2538:156:0919:17
6:12
#1381
15K
9.32 mi10:57:4757:376:1119:22
6:14
#1405
20K
12.43 mi11:17:001:16:506:1119:13
6:11
#1275
Half
13.11 mi11:21:111:21:016:114:11
6:08
#1265
25K
15.53 mi11:36:171:36:076:1115:06
6:14
#1167
30K
18.64 mi11:56:121:56:026:1319:55
6:25
#1054
20M
20.00 mi12:05:102:05:006:158:58
6:36
#1015
21M
21.00 mi12:12:022:11:526:176:52
6:52
#967
35K
21.75 mi12:16:372:16:276:164:35
6:08
#930
23M
23.00 mi12:24:562:24:466:188:19
6:39
#914
24M
24.00 mi12:31:222:31:126:186:26
6:26
#883
40K
24.85 mi12:36:542:36:446:185:32
6:28
#854
25.2M
25.20 mi12:39:172:39:076:192:23
6:55
#839
Finish
26.22 mi12:45:242:45:146:186:07
6:00
#803
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1260121612161487(Top 6%)1438(Top 10%)1438(Top 30%)
10K6.21 mi3.10 mi1381-1211338-1221338-1221521(Top 6%)1474(Top 10%)1474(Top 30%)
15K9.32 mi3.11 mi1405-241363-251363-251487(Top 6%)1438(Top 10%)1438(Top 30%)
20K12.43 mi3.11 mi1275+1301236+1271236+1271022(Top 4%)986(Top 7%)986(Top 20%)
Half13.11 mi0.68 mi1265+101226+101226+101091(Top 4%)1056(Top 7%)1056(Top 22%)
25K15.53 mi2.42 mi1167+981128+981128+98919(Top 4%)885(Top 6%)885(Top 18%)
30K18.64 mi3.11 mi1054+1131016+1121016+112839(Top 3%)799(Top 5%)799(Top 16%)
20M20.00 mi1.36 mi1015+39978+38978+381060(Top 4%)1007(Top 7%)1007(Top 21%)
21M21.00 mi1.00 mi967+48930+48930+48816(Top 3%)770(Top 5%)770(Top 16%)
35K21.75 mi0.75 mi930+37893+37893+37517(Top 2%)485(Top 3%)485(Top 10%)
23M23.00 mi1.25 mi914+16875+18875+18939(Top 4%)888(Top 6%)888(Top 18%)
24M24.00 mi1.00 mi883+31843+32843+32829(Top 3%)780(Top 5%)780(Top 16%)
40K24.85 mi0.85 mi854+29814+29814+29687(Top 3%)640(Top 4%)640(Top 13%)
25.2M25.20 mi0.35 mi839+15799+15799+15479(Top 2%)440(Top 3%)440(Top 9%)
Finish26.22 mi1.02 mi803+36765+34765+34430(Top 2%)400(Top 3%)400(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1487

Males

1438

M18-39

1438

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1521

Males

1474

M18-39

1474

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1487

Males

1438

M18-39

1438

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1022

Males

986

M18-39

986

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1091

Males

1056

M18-39

1056

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

919

Males

885

M18-39

885

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

839

Males

799

M18-39

799

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1060

Males

1007

M18-39

1007

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

816

Males

770

M18-39

770

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

517

Males

485

M18-39

485

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

939

Males

888

M18-39

888

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

829

Males

780

M18-39

780

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

687

Males

640

M18-39

640

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

479

Males

440

M18-39

440

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

430

Males

400

M18-39

400

Passing Analysis

Category:
Athletes Passed
759
Passed By
302
Net Change
+457
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1260
5K → 10K29150-121#1260#1381
10K → 15K4670-24#1381#1405
15K → 20K1377+130#1405#1275
20K → Half133+10#1275#1265
Half → 25K1068+98#1265#1167
25K → 30K12613+113#1167#1054
30K → 20M5819+39#1054#1015
20M → 21M546+48#1015#967
21M → 35K381+37#967#930
35K → 23M3115+16#930#914
23M → 24M376+31#914#883
24M → 40K312+29#883#854
40K → 25.2M150+15#854#839
25.2M → Finish382+36#839#803
TOTALS759302+457
📊

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