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BOSTON MARATHON 2024

Mark Dean

Bib: 4106•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 12%
Gender (Male)
#0 / 14578
Top 20%
Division (M18-39)
#0 / 4849
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:12
Rank: #3325
Start → 5K
20:12 | 6:30/mi
10K· 6.21 mi
40:24
Rank: #3162 (+163)
5K → 10K
20:12 | 6:30/mi
15K· 9.32 mi
1:00:58
Rank: #3213 (-51)
10K → 15K
20:34 | 6:37/mi
20K· 12.43 mi
1:22:03
Rank: #3289 (-76)
15K → 20K
21:05 | 6:47/mi
Half· 13.11 mi
1:26:30
Rank: #3235 (+54)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:46
Rank: #3090 (+145)
Half → 25K
16:16 | 6:43/mi
30K· 18.64 mi
2:04:34
Rank: #2954 (+136)
25K → 30K
21:48 | 7:01/mi
20M
2:14:35
Rank: #3008 (-54)
30K → 20M
10:01 | 7:22/mi
21M
2:22:38
Rank: #3070 (-62)
20M → 21M
8:03 | 8:03/mi
35K· 21.75 mi
2:27:57
Rank: #3065 (+5)
21M → 35K
5:19 | 7:06/mi
23M
2:37:22
Rank: #3080 (-15)
35K → 23M
9:25 | 7:31/mi
24M
2:44:37
Rank: #3083 (-3)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
2:51:06
Rank: #3095 (-12)
24M → 40K
6:29 | 7:35/mi
25.2M
2:54:08
Rank: #3128 (-33)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:01:54
Rank: #3165 (-37)
25.2M → Finish
7:46 | 7:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:30
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:35:24
Pace7:17 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:0420:126:3020:12
6:30
-
10K
6.21 mi11:06:1640:246:3020:12
6:30
0:00
15K
9.32 mi11:26:501:00:586:3220:34
6:37
+0:07
20K
12.43 mi11:47:551:22:036:3621:05
6:47
+0:10
Half
13.11 mi11:52:221:26:306:364:27
6:31
-0:16
25K
15.53 mi12:08:381:42:466:3716:16
6:43
+0:12
30K
18.64 mi12:30:262:04:346:4121:48
7:01
+0:18
20M
20.00 mi12:40:272:14:356:4410:01
7:22
+0:21
21M
21.00 mi12:48:302:22:386:488:03
8:03
+0:41
35K
21.75 mi12:53:492:27:576:485:19
7:06
-0:57
23M
23.00 mi13:03:142:37:226:519:25
7:31
+0:25
24M
24.00 mi13:10:292:44:376:527:15
7:15
-0:16
40K
24.85 mi13:16:582:51:066:536:29
7:35
+0:20
25.2M
25.20 mi13:20:002:54:086:553:02
8:48
+1:13
Finish
26.22 mi13:27:463:01:546:577:46
7:37
-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

6:30 /mi

Average Pace

6:57 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:46

56% of race

Time at Steady Pace

44:23

24% of race

Time at Slower Pace

34:45

19% of race

Average Pace: 6:56 /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 mi10:46:0420:126:3020:12
6:30
#3325
10K
6.21 mi11:06:1640:246:3020:12
6:30
#3162
15K
9.32 mi11:26:501:00:586:3220:34
6:37
#3213
20K
12.43 mi11:47:551:22:036:3621:05
6:47
#3289
Half
13.11 mi11:52:221:26:306:364:27
6:31
#3235
25K
15.53 mi12:08:381:42:466:3716:16
6:43
#3090
30K
18.64 mi12:30:262:04:346:4121:48
7:01
#2954
20M
20.00 mi12:40:272:14:356:4410:01
7:22
#3008
21M
21.00 mi12:48:302:22:386:488:03
8:03
#3070
35K
21.75 mi12:53:492:27:576:485:19
7:06
#3065
23M
23.00 mi13:03:142:37:226:519:25
7:31
#3080
24M
24.00 mi13:10:292:44:376:527:15
7:15
#3083
40K
24.85 mi13:16:582:51:066:536:29
7:35
#3095
25.2M
25.20 mi13:20:002:54:086:553:02
8:48
#3128
Finish
26.22 mi13:27:463:01:546:577:46
7:37
#3165
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3325316931693389(Top 13%)3218(Top 22%)3218(Top 66%)
10K6.21 mi3.10 mi3162+1633016+1533016+1533011(Top 12%)2872(Top 20%)2872(Top 59%)
15K9.32 mi3.11 mi3213-513057-413057-413389(Top 13%)3218(Top 22%)3218(Top 66%)
20K12.43 mi3.11 mi3289-763131-743131-743754(Top 15%)3529(Top 24%)3529(Top 73%)
Half13.11 mi0.68 mi3235+543081+503081+502740(Top 11%)2616(Top 18%)2616(Top 54%)
25K15.53 mi2.42 mi3090+1452944+1372944+1372695(Top 11%)2553(Top 18%)2553(Top 53%)
30K18.64 mi3.11 mi2954+1362803+1412803+1412951(Top 12%)2749(Top 19%)2749(Top 57%)
20M20.00 mi1.36 mi3008-542850-472850-473813(Top 15%)3406(Top 23%)3406(Top 70%)
21M21.00 mi1.00 mi3070-622897-472897-474343(Top 17%)3667(Top 25%)3667(Top 76%)
35K21.75 mi0.75 mi3065+52889+82889+83425(Top 13%)3032(Top 21%)3032(Top 63%)
23M23.00 mi1.25 mi3080-15288928893691(Top 14%)3164(Top 22%)3164(Top 65%)
24M24.00 mi1.00 mi3083-32884+52884+53163(Top 12%)2743(Top 19%)2743(Top 57%)
40K24.85 mi0.85 mi3095-122887-32887-33803(Top 15%)3081(Top 21%)3081(Top 64%)
25.2M25.20 mi0.35 mi3128-332911-242911-245567(Top 22%)4012(Top 28%)4012(Top 83%)
Finish26.22 mi1.02 mi3165-372929-182929-186246(Top 24%)4455(Top 31%)4455(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3389

Males

3218

M18-39

3218

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3011

Males

2872

M18-39

2872

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3389

Males

3218

M18-39

3218

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3754

Males

3529

M18-39

3529

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2740

Males

2616

M18-39

2616

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2695

Males

2553

M18-39

2553

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

2951

Males

2749

M18-39

2749

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3813

Males

3406

M18-39

3406

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4343

Males

3667

M18-39

3667

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3425

Males

3032

M18-39

3032

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3691

Males

3164

M18-39

3164

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3163

Males

2743

M18-39

2743

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3803

Males

3081

M18-39

3081

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5567

Males

4012

M18-39

4012

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6246

Males

4455

M18-39

4455

Passing Analysis

Category:
Athletes Passed
1253
Passed By
1093
Net Change
+160
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3325
5K → 10K21350+163#3325#3162
10K → 15K90141-51#3162#3213
15K → 20K81157-76#3213#3289
20K → Half595+54#3289#3235
Half → 25K18439+145#3235#3090
25K → 30K22791+136#3090#2954
30K → 20M60114-54#2954#3008
20M → 21M57119-62#3008#3070
21M → 35K4843+5#3070#3065
35K → 23M7489-15#3065#3080
23M → 24M5053-3#3080#3083
24M → 40K4759-12#3083#3095
40K → 25.2M2053-33#3095#3128
25.2M → Finish4380-37#3128#3165
TOTALS12531093+160
📊

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