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BOSTON MARATHON 2024

Michael Prew

Bib: 28281•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 49%
Gender (Male)
#0 / 14578
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
25:02
Rank: #15055
Start → 5K
25:02 | 8:03/mi
10K· 6.21 mi
49:23
Rank: #14023 (+1032)
5K → 10K
24:21 | 7:50/mi
15K· 9.32 mi
1:13:33
Rank: #13241 (+782)
10K → 15K
24:10 | 7:47/mi
20K· 12.43 mi
1:38:20
Rank: #12735 (+506)
15K → 20K
24:47 | 7:59/mi
Half· 13.11 mi
1:43:44
Rank: #12697 (+38)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
2:04:03
Rank: #12577 (+120)
Half → 25K
20:19 | 8:23/mi
30K· 18.64 mi
2:31:37
Rank: #12564 (+13)
25K → 30K
27:34 | 8:52/mi
20M
2:43:42
Rank: #12432 (+132)
30K → 20M
12:05 | 8:54/mi
21M
2:53:01
Rank: #12235 (+197)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
2:59:49
Rank: #12268 (-33)
21M → 35K
6:48 | 9:05/mi
23M
3:11:40
Rank: #12303 (-35)
35K → 23M
11:51 | 9:28/mi
24M
3:21:18
Rank: #12423 (-120)
23M → 24M
9:38 | 9:38/mi
40K· 24.85 mi
3:29:28
Rank: #12431 (-8)
24M → 40K
8:10 | 9:33/mi
25.2M
3:33:02
Rank: #12401 (+30)
40K → 25.2M
3:34 | 10:21/mi
Finish· 26.22 mi
3:42:32
Rank: #12550 (-149)
25.2M → Finish
9:30 | 9:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:44
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:58:48
Pace9:04 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:3025:028:0325:02
8:03
-
10K
6.21 mi12:07:5149:237:5724:21
7:50
-0:13
15K
9.32 mi12:32:011:13:337:5324:10
7:47
-0:03
20K
12.43 mi12:56:481:38:207:5524:47
7:59
+0:12
Half
13.11 mi13:02:121:43:447:555:24
7:55
-0:04
25K
15.53 mi13:22:312:04:037:5920:19
8:23
+0:28
30K
18.64 mi13:50:052:31:378:0827:34
8:52
+0:29
20M
20.00 mi14:02:102:43:428:1112:05
8:54
+0:02
21M
21.00 mi14:11:292:53:018:149:19
9:19
+0:25
35K
21.75 mi14:18:172:59:498:166:48
9:05
-0:14
23M
23.00 mi14:30:083:11:408:2011:51
9:28
+0:23
24M
24.00 mi14:39:463:21:188:239:38
9:38
+0:10
40K
24.85 mi14:47:563:29:288:268:10
9:33
-0:05
25.2M
25.20 mi14:51:303:33:028:273:34
10:21
+0:48
Finish
26.22 mi15:01:003:42:328:309:30
9:19
-1:02

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

7:47 /mi

Average Pace

8:30 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:03

56% of race

Time at Steady Pace

46:27

21% of race

Time at Slower Pace

52:02

23% of race

Average Pace: 8:29 /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 mi11:43:3025:028:0325:02
8:03
#15055
10K
6.21 mi12:07:5149:237:5724:21
7:50
#14023
15K
9.32 mi12:32:011:13:337:5324:10
7:47
#13241
20K
12.43 mi12:56:481:38:207:5524:47
7:59
#12735
Half
13.11 mi13:02:121:43:447:555:24
7:55
#12697
25K
15.53 mi13:22:312:04:037:5920:19
8:23
#12577
30K
18.64 mi13:50:052:31:378:0827:34
8:52
#12564
20M
20.00 mi14:02:102:43:428:1112:05
8:54
#12432
21M
21.00 mi14:11:292:53:018:149:19
9:19
#12235
35K
21.75 mi14:18:172:59:498:166:48
9:05
#12268
23M
23.00 mi14:30:083:11:408:2011:51
9:28
#12303
24M
24.00 mi14:39:463:21:188:239:38
9:38
#12423
40K
24.85 mi14:47:563:29:288:268:10
9:33
#12431
25.2M
25.20 mi14:51:303:33:028:273:34
10:21
#12401
Finish
26.22 mi15:01:003:42:328:309:30
9:19
#12550
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi15055100371003711751(Top 46%)8624(Top 59%)8624(Top 178%)
10K6.21 mi3.10 mi14023+10329637+4009637+40012963(Top 51%)9185(Top 63%)9185(Top 189%)
15K9.32 mi3.11 mi13241+7829323+3149323+31411751(Top 46%)8624(Top 59%)8624(Top 178%)
20K12.43 mi3.11 mi12735+5069085+2389085+23811658(Top 46%)8487(Top 58%)8487(Top 175%)
Half13.11 mi0.68 mi12697+389059+269059+2612106(Top 47%)8693(Top 60%)8693(Top 179%)
25K15.53 mi2.42 mi12577+1208968+918968+9112403(Top 49%)8647(Top 59%)8647(Top 178%)
30K18.64 mi3.11 mi12564+138884+848884+8412585(Top 49%)8510(Top 58%)8510(Top 176%)
20M20.00 mi1.36 mi12432+1328761+1238761+12311555(Top 45%)7738(Top 53%)7738(Top 160%)
21M21.00 mi1.00 mi12235+1978608+1538608+15310013(Top 39%)6757(Top 46%)6757(Top 139%)
35K21.75 mi0.75 mi12268-338582+268582+2613719(Top 54%)8506(Top 58%)8506(Top 175%)
23M23.00 mi1.25 mi12303-358535+478535+4713347(Top 52%)8242(Top 57%)8242(Top 170%)
24M24.00 mi1.00 mi12423-1208544-98544-914990(Top 59%)9007(Top 62%)9007(Top 186%)
40K24.85 mi0.85 mi12431-88500+448500+4413306(Top 52%)8080(Top 55%)8080(Top 167%)
25.2M25.20 mi0.35 mi12401+308462+388462+3812205(Top 48%)7476(Top 51%)7476(Top 154%)
Finish26.22 mi1.02 mi12550-1498484-228484-2215699(Top 61%)9295(Top 64%)9295(Top 192%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

11751

Males

8624

M18-39

8624

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

12963

Males

9185

M18-39

9185

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

11751

Males

8624

M18-39

8624

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

11658

Males

8487

M18-39

8487

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

12106

Males

8693

M18-39

8693

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12403

Males

8647

M18-39

8647

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12585

Males

8510

M18-39

8510

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11555

Males

7738

M18-39

7738

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

10013

Males

6757

M18-39

6757

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

13719

Males

8506

M18-39

8506

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13347

Males

8242

M18-39

8242

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

14990

Males

9007

M18-39

9007

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13306

Males

8080

M18-39

8080

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12205

Males

7476

M18-39

7476

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

15699

Males

9295

M18-39

9295

Passing Analysis

Category:
Athletes Passed
3947
Passed By
1442
Net Change
+2505
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15055
5K → 10K107038+1032#15055#14023
10K → 15K79311+782#14023#13241
15K → 20K55044+506#13241#12735
20K → Half5820+38#12735#12697
Half → 25K301181+120#12697#12577
25K → 30K308295+13#12577#12564
30K → 20M19563+132#12564#12432
20M → 21M23134+197#12432#12235
21M → 35K6598-33#12235#12268
35K → 23M119154-35#12268#12303
23M → 24M67187-120#12303#12423
24M → 40K8896-8#12423#12431
40K → 25.2M5626+30#12431#12401
25.2M → Finish46195-149#12401#12550
TOTALS39471442+2505
📊

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