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BOSTON MARATHON 2024

Jackson Stamper

Bib: 5739•M

MO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 14%
Division (M18-39)
#0 / 4849
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:02
Rank: #3001
Start → 5K
20:02 | 6:27/mi
10K· 6.21 mi
39:40
Rank: #2429 (+572)
5K → 10K
19:38 | 6:19/mi
15K· 9.32 mi
59:29
Rank: #2309 (+120)
10K → 15K
19:49 | 6:23/mi
20K· 12.43 mi
1:19:21
Rank: #2097 (+212)
15K → 20K
19:52 | 6:24/mi
Half· 13.11 mi
1:23:37
Rank: #2062 (+35)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:39:23
Rank: #1968 (+94)
Half → 25K
15:46 | 6:30/mi
30K· 18.64 mi
2:00:20
Rank: #1838 (+130)
25K → 30K
20:57 | 6:45/mi
20M
2:09:42
Rank: #1815 (+23)
30K → 20M
9:22 | 6:54/mi
21M
2:17:28
Rank: #1884 (-69)
20M → 21M
7:46 | 7:46/mi
35K· 21.75 mi
2:22:52
Rank: #1918 (-34)
21M → 35K
5:24 | 7:13/mi
23M
2:32:13
Rank: #1963 (-45)
35K → 23M
9:21 | 7:28/mi
24M
2:39:34
Rank: #1999 (-36)
23M → 24M
7:21 | 7:21/mi
40K· 24.85 mi
2:46:15
Rank: #2064 (-65)
24M → 40K
6:41 | 7:49/mi
25.2M
2:49:08
Rank: #2084 (-20)
40K → 25.2M
2:53 | 8:22/mi
Finish· 26.22 mi
2:56:24
Rank: #2116 (-32)
25.2M → Finish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:37
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:32:47
Pace7:05 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4320:026:2720:02
6:27
-
10K
6.21 mi10:44:2139:406:2319:38
6:19
-0:08
15K
9.32 mi11:04:1059:296:2319:49
6:23
+0:04
20K
12.43 mi11:24:021:19:216:2319:52
6:24
+0:01
Half
13.11 mi11:28:181:23:376:234:16
6:15
-0:09
25K
15.53 mi11:44:041:39:236:2415:46
6:30
+0:15
30K
18.64 mi12:05:012:00:206:2720:57
6:45
+0:15
20M
20.00 mi12:14:232:09:426:299:22
6:54
+0:09
21M
21.00 mi12:22:092:17:286:337:46
7:46
+0:52
35K
21.75 mi12:27:332:22:526:345:24
7:13
-0:33
23M
23.00 mi12:36:542:32:136:379:21
7:28
+0:15
24M
24.00 mi12:44:152:39:346:397:21
7:21
-0:07
40K
24.85 mi12:50:562:46:156:416:41
7:49
+0:28
25.2M
25.20 mi12:53:492:49:086:432:53
8:22
+0:33
Finish
26.22 mi13:01:052:56:246:447:16
7:08
-1:14

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

6:15 /mi

Average Pace

6:44 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:23

56% of race

Time at Steady Pace

37:35

21% of race

Time at Slower Pace

39:26

22% of race

Average Pace: 6:44 /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 mi10:24:4320:026:2720:02
6:27
#3001
10K
6.21 mi10:44:2139:406:2319:38
6:19
#2429
15K
9.32 mi11:04:1059:296:2319:49
6:23
#2309
20K
12.43 mi11:24:021:19:216:2319:52
6:24
#2097
Half
13.11 mi11:28:181:23:376:234:16
6:15
#2062
25K
15.53 mi11:44:041:39:236:2415:46
6:30
#1968
30K
18.64 mi12:05:012:00:206:2720:57
6:45
#1838
20M
20.00 mi12:14:232:09:426:299:22
6:54
#1815
21M
21.00 mi12:22:092:17:286:337:46
7:46
#1884
35K
21.75 mi12:27:332:22:526:345:24
7:13
#1918
23M
23.00 mi12:36:542:32:136:379:21
7:28
#1963
24M
24.00 mi12:44:152:39:346:397:21
7:21
#1999
40K
24.85 mi12:50:562:46:156:416:41
7:49
#2064
25.2M
25.20 mi12:53:492:49:086:432:53
8:22
#2084
Finish
26.22 mi13:01:052:56:246:447:16
7:08
#2116
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3001286828682066(Top 8%)1998(Top 14%)1998(Top 41%)
10K6.21 mi3.10 mi2429+5722338+5302338+5302013(Top 8%)1949(Top 13%)1949(Top 40%)
15K9.32 mi3.11 mi2309+1202229+1092229+1092066(Top 8%)1998(Top 14%)1998(Top 41%)
20K12.43 mi3.11 mi2097+2122026+2032026+2031712(Top 7%)1650(Top 11%)1650(Top 34%)
Half13.11 mi0.68 mi2062+351993+331993+331539(Top 6%)1492(Top 10%)1492(Top 31%)
25K15.53 mi2.42 mi1968+941904+891904+891798(Top 7%)1730(Top 12%)1730(Top 36%)
30K18.64 mi3.11 mi1838+1301777+1271777+1271738(Top 7%)1658(Top 11%)1658(Top 34%)
20M20.00 mi1.36 mi1815+231752+251752+251916(Top 7%)1802(Top 12%)1802(Top 37%)
21M21.00 mi1.00 mi1884-691816-641816-643331(Top 13%)2967(Top 20%)2967(Top 61%)
35K21.75 mi0.75 mi1918-341845-291845-293814(Top 15%)3314(Top 23%)3314(Top 68%)
23M23.00 mi1.25 mi1963-451880-351880-353480(Top 14%)3020(Top 21%)3020(Top 62%)
24M24.00 mi1.00 mi1999-361909-291909-293521(Top 14%)2989(Top 21%)2989(Top 62%)
40K24.85 mi0.85 mi2064-651971-621971-624808(Top 19%)3666(Top 25%)3666(Top 76%)
25.2M25.20 mi0.35 mi2084-201984-131984-133862(Top 15%)3063(Top 21%)3063(Top 63%)
Finish26.22 mi1.02 mi2116-322004-202004-203686(Top 14%)2990(Top 21%)2990(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2066

Males

1998

M18-39

1998

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2013

Males

1949

M18-39

1949

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2066

Males

1998

M18-39

1998

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1712

Males

1650

M18-39

1650

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1539

Males

1492

M18-39

1492

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1798

Males

1730

M18-39

1730

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1738

Males

1658

M18-39

1658

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1916

Males

1802

M18-39

1802

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3331

Males

2967

M18-39

2967

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3814

Males

3314

M18-39

3314

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3480

Males

3020

M18-39

3020

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3521

Males

2989

M18-39

2989

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4808

Males

3666

M18-39

3666

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3862

Males

3063

M18-39

3063

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3686

Males

2990

M18-39

2990

Passing Analysis

Category:
Athletes Passed
1511
Passed By
626
Net Change
+885
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3001
5K → 10K5764+572#3001#2429
10K → 15K15434+120#2429#2309
15K → 20K22715+212#2309#2097
20K → Half361+35#2097#2062
Half → 25K11420+94#2062#1968
25K → 30K17444+130#1968#1838
30K → 20M5330+23#1838#1815
20M → 21M33102-69#1815#1884
21M → 35K2155-34#1884#1918
35K → 23M3984-45#1918#1963
23M → 24M3369-36#1963#1999
24M → 40K1580-65#1999#2064
40K → 25.2M1232-20#2064#2084
25.2M → Finish2456-32#2084#2116
TOTALS1511626+885
📊

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