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BOSTON MARATHON 2024

Matthew Forster

Bib: 5352•M

MT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 26%
Gender (Male)
#0 / 14578
Top 37%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:40
Rank: #4425
Start → 5K
20:40 | 6:39/mi
10K· 6.21 mi
42:46
Rank: #6052 (-1627)
5K → 10K
22:06 | 7:07/mi
15K· 9.32 mi
1:05:09
Rank: #6536 (-484)
10K → 15K
22:23 | 7:12/mi
20K· 12.43 mi
1:28:09
Rank: #6734 (-198)
15K → 20K
23:00 | 7:24/mi
Half· 13.11 mi
1:33:02
Rank: #6728 (+6)
20K → Half
4:53 | 7:09/mi
25K· 15.53 mi
1:51:27
Rank: #6772 (-44)
Half → 25K
18:25 | 7:36/mi
30K· 18.64 mi
2:16:34
Rank: #6991 (-219)
25K → 30K
25:07 | 8:05/mi
20M
2:27:45
Rank: #6988 (+3)
30K → 20M
11:11 | 8:14/mi
21M
2:36:10
Rank: #6785 (+203)
20M → 21M
8:25 | 8:25/mi
35K· 21.75 mi
2:42:00
Rank: #6721 (+64)
21M → 35K
5:50 | 7:48/mi
23M
2:52:23
Rank: #6659 (+62)
35K → 23M
10:23 | 8:18/mi
24M
3:00:39
Rank: #6680 (-21)
23M → 24M
8:16 | 8:16/mi
40K· 24.85 mi
3:07:47
Rank: #6622 (+58)
24M → 40K
7:08 | 8:21/mi
25.2M
3:10:51
Rank: #6596 (+26)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:18:48
Rank: #6602 (-6)
25.2M → Finish
7:57 | 7:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:02
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:45:46
Pace8:04 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2020:406:3920:40
6:39
-
10K
6.21 mi10:47:2642:466:5322:06
7:07
+0:28
15K
9.32 mi11:09:491:05:096:5922:23
7:12
+0:05
20K
12.43 mi11:32:491:28:097:0623:00
7:24
+0:12
Half
13.11 mi11:37:421:33:027:064:53
7:09
-0:15
25K
15.53 mi11:56:071:51:277:1018:25
7:36
+0:27
30K
18.64 mi12:21:142:16:347:2025:07
8:05
+0:29
20M
20.00 mi12:32:252:27:457:2311:11
8:14
+0:09
21M
21.00 mi12:40:502:36:107:268:25
8:25
+0:11
35K
21.75 mi12:46:402:42:007:275:50
7:48
-0:37
23M
23.00 mi12:57:032:52:237:3010:23
8:18
+0:30
24M
24.00 mi13:05:193:00:397:328:16
8:16
-0:02
40K
24.85 mi13:12:273:07:477:337:08
8:21
+0:05
25.2M
25.20 mi13:15:313:10:517:343:04
8:54
+0:33
Finish
26.22 mi13:23:283:18:487:357:57
7:48
-1:06

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

6:39 /mi

Average Pace

7:35 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:02

47% of race

Time at Steady Pace

57:19

29% of race

Time at Slower Pace

48:27

24% of race

Average Pace: 7:35 /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 mi10:25:2020:406:3920:40
6:39
#4425
10K
6.21 mi10:47:2642:466:5322:06
7:07
#6052
15K
9.32 mi11:09:491:05:096:5922:23
7:12
#6536
20K
12.43 mi11:32:491:28:097:0623:00
7:24
#6734
Half
13.11 mi11:37:421:33:027:064:53
7:09
#6728
25K
15.53 mi11:56:071:51:277:1018:25
7:36
#6772
30K
18.64 mi12:21:142:16:347:2025:07
8:05
#6991
20M
20.00 mi12:32:252:27:457:2311:11
8:14
#6988
21M
21.00 mi12:40:502:36:107:268:25
8:25
#6785
35K
21.75 mi12:46:402:42:007:275:50
7:48
#6721
23M
23.00 mi12:57:032:52:237:3010:23
8:18
#6659
24M
24.00 mi13:05:193:00:397:328:16
8:16
#6680
40K
24.85 mi13:12:273:07:477:337:08
8:21
#6622
25.2M
25.20 mi13:15:313:10:517:343:04
8:54
#6596
Finish
26.22 mi13:23:283:18:487:357:57
7:48
#6602
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4425415341537490(Top 29%)6393(Top 44%)6393(Top 132%)
10K6.21 mi3.10 mi6052-16275467-13145467-13147359(Top 29%)6354(Top 44%)6354(Top 131%)
15K9.32 mi3.11 mi6536-4845798-3315798-3317490(Top 29%)6393(Top 44%)6393(Top 132%)
20K12.43 mi3.11 mi6734-1985920-1225920-1227643(Top 30%)6383(Top 44%)6383(Top 132%)
Half13.11 mi0.68 mi6728+65917+35917+36662(Top 26%)5772(Top 40%)5772(Top 119%)
25K15.53 mi2.42 mi6772-445897+205897+207593(Top 30%)6174(Top 42%)6174(Top 127%)
30K18.64 mi3.11 mi6991-2195989-925989-928347(Top 33%)6411(Top 44%)6411(Top 132%)
20M20.00 mi1.36 mi6988+35952+375952+377970(Top 31%)5980(Top 41%)5980(Top 123%)
21M21.00 mi1.00 mi6785+2035769+1835769+1835839(Top 23%)4600(Top 32%)4600(Top 95%)
35K21.75 mi0.75 mi6721+645695+745695+746566(Top 26%)4998(Top 34%)4998(Top 103%)
23M23.00 mi1.25 mi6659+625605+905605+907281(Top 28%)5221(Top 36%)5221(Top 108%)
24M24.00 mi1.00 mi6680-215579+265579+268105(Top 32%)5544(Top 38%)5544(Top 114%)
40K24.85 mi0.85 mi6622+585501+785501+787533(Top 29%)5122(Top 35%)5122(Top 106%)
25.2M25.20 mi0.35 mi6596+265465+365465+366026(Top 24%)4285(Top 29%)4285(Top 88%)
Finish26.22 mi1.02 mi6602-65443+225443+227341(Top 29%)5053(Top 35%)5053(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7490

Males

6393

M18-39

6393

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7359

Males

6354

M18-39

6354

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7490

Males

6393

M18-39

6393

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7643

Males

6383

M18-39

6383

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6662

Males

5772

M18-39

5772

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7593

Males

6174

M18-39

6174

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8347

Males

6411

M18-39

6411

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

7970

Males

5980

M18-39

5980

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

5839

Males

4600

M18-39

4600

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6566

Males

4998

M18-39

4998

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7281

Males

5221

M18-39

5221

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8105

Males

5544

M18-39

5544

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7533

Males

5122

M18-39

5122

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6026

Males

4285

M18-39

4285

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7341

Males

5053

M18-39

5053

Passing Analysis

Category:
Athletes Passed
1397
Passed By
3574
Net Change
-2177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4425
5K → 10K81635-1627#4425#6052
10K → 15K36520-484#6052#6536
15K → 20K111309-198#6536#6734
20K → Half2721+6#6734#6728
Half → 25K150194-44#6728#6772
25K → 30K157376-219#6772#6991
30K → 20M115112+3#6991#6988
20M → 21M22926+203#6988#6785
21M → 35K10137+64#6785#6721
35K → 23M14684+62#6721#6659
23M → 24M86107-21#6659#6680
24M → 40K11759+58#6680#6622
40K → 25.2M5428+26#6622#6596
25.2M → Finish6066-6#6596#6602
TOTALS13973574-2177
📊

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