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BOSTON MARATHON 2024

Ian Reynolds

Bib: 7402•M

VA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 32%
Gender (Male)
#0 / 14578
Top 43%
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
22:17
Rank: #8192
Start → 5K
22:17 | 7:10/mi
10K· 6.21 mi
44:53
Rank: #8297 (-105)
5K → 10K
22:36 | 7:16/mi
15K· 9.32 mi
1:07:51
Rank: #8439 (-142)
10K → 15K
22:58 | 7:24/mi
20K· 12.43 mi
1:31:56
Rank: #8834 (-395)
15K → 20K
24:05 | 7:45/mi
Half· 13.11 mi
1:36:58
Rank: #8804 (+30)
20K → Half
5:02 | 7:23/mi
25K· 15.53 mi
1:55:01
Rank: #8351 (+453)
Half → 25K
18:03 | 7:27/mi
30K· 18.64 mi
2:19:03
Rank: #7841 (+510)
25K → 30K
24:02 | 7:44/mi
20M
2:29:55
Rank: #7711 (+130)
30K → 20M
10:52 | 8:00/mi
21M
2:38:57
Rank: #7709 (+2)
20M → 21M
9:02 | 9:02/mi
35K· 21.75 mi
2:45:14
Rank: #7744 (-35)
21M → 35K
6:17 | 8:24/mi
23M
2:58:11
Rank: #8361 (-617)
35K → 23M
12:57 | 10:21/mi
24M
3:07:23
Rank: #8561 (-200)
23M → 24M
9:12 | 9:12/mi
40K· 24.85 mi
3:14:46
Rank: #8535 (+26)
24M → 40K
7:23 | 8:38/mi
25.2M
3:17:37
Rank: #8397 (+138)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:24:33
Rank: #8063 (+334)
25.2M → Finish
6:56 | 6:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:58
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:47:35
Pace8:12 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:5722:177:1022:17
7:10
-
10K
6.21 mi10:53:3344:537:1322:36
7:16
+0:06
15K
9.32 mi11:16:311:07:517:1722:58
7:24
+0:08
20K
12.43 mi11:40:361:31:567:2424:05
7:45
+0:21
Half
13.11 mi11:45:381:36:587:245:02
7:23
-0:22
25K
15.53 mi12:03:411:55:017:2418:03
7:27
+0:04
30K
18.64 mi12:27:432:19:037:2824:02
7:44
+0:17
20M
20.00 mi12:38:352:29:557:3010:52
8:00
+0:16
21M
21.00 mi12:47:372:38:577:349:02
9:02
+1:02
35K
21.75 mi12:53:542:45:147:366:17
8:24
-0:38
23M
23.00 mi13:06:512:58:117:4512:57
10:21
+1:57
24M
24.00 mi13:16:033:07:237:489:12
9:12
-1:09
40K
24.85 mi13:23:263:14:467:507:23
8:38
-0:34
25.2M
25.20 mi13:26:173:17:377:512:51
8:16
-0:22
Finish
26.22 mi13:33:133:24:337:486:56
6:48
-1:28

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

6:48 /mi

Average Pace

7:48 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:49

25% of race

Time at Steady Pace

1:45:02

51% of race

Time at Slower Pace

47:42

23% of race

Average Pace: 7:48 /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 mi10:30:5722:177:1022:17
7:10
#8192
10K
6.21 mi10:53:3344:537:1322:36
7:16
#8297
15K
9.32 mi11:16:311:07:517:1722:58
7:24
#8439
20K
12.43 mi11:40:361:31:567:2424:05
7:45
#8834
Half
13.11 mi11:45:381:36:587:245:02
7:23
#8804
25K
15.53 mi12:03:411:55:017:2418:03
7:27
#8351
30K
18.64 mi12:27:432:19:037:2824:02
7:44
#7841
20M
20.00 mi12:38:352:29:557:3010:52
8:00
#7711
21M
21.00 mi12:47:372:38:577:349:02
9:02
#7709
35K
21.75 mi12:53:542:45:147:366:17
8:24
#7744
23M
23.00 mi13:06:512:58:117:4512:57
10:21
#8361
24M
24.00 mi13:16:033:07:237:489:12
9:12
#8561
40K
24.85 mi13:23:263:14:467:507:23
8:38
#8535
25.2M
25.20 mi13:26:173:17:377:512:51
8:16
#8397
Finish
26.22 mi13:33:133:24:337:486:56
6:48
#8063
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8192692769278821(Top 35%)7188(Top 49%)7188(Top 148%)
10K6.21 mi3.10 mi8297-1056950-236950-238449(Top 33%)7012(Top 48%)7012(Top 145%)
15K9.32 mi3.11 mi8439-1427026-767026-768821(Top 35%)7188(Top 49%)7188(Top 148%)
20K12.43 mi3.11 mi8834-3957225-1997225-19910077(Top 39%)7691(Top 53%)7691(Top 159%)
Half13.11 mi0.68 mi8804+307197+287197+288173(Top 32%)6721(Top 46%)6721(Top 139%)
25K15.53 mi2.42 mi8351+4536892+3056892+3056657(Top 26%)5616(Top 39%)5616(Top 116%)
30K18.64 mi3.11 mi7841+5106497+3956497+3956330(Top 25%)5223(Top 36%)5223(Top 108%)
20M20.00 mi1.36 mi7711+1306385+1126385+1126736(Top 26%)5291(Top 36%)5291(Top 109%)
21M21.00 mi1.00 mi7709+26330+556330+558736(Top 34%)6160(Top 42%)6160(Top 127%)
35K21.75 mi0.75 mi7744-356315+156315+1510102(Top 40%)6787(Top 47%)6787(Top 140%)
23M23.00 mi1.25 mi8361-6176596-2816596-28116539(Top 65%)9823(Top 67%)9823(Top 203%)
24M24.00 mi1.00 mi8561-2006656-606656-6013077(Top 51%)8075(Top 55%)8075(Top 167%)
40K24.85 mi0.85 mi8535+266598+586598+589027(Top 35%)5906(Top 41%)5906(Top 122%)
25.2M25.20 mi0.35 mi8397+1386497+1016497+1013609(Top 14%)2940(Top 20%)2940(Top 61%)
Finish26.22 mi1.02 mi8063+3346270+2276270+2272367(Top 9%)2053(Top 14%)2053(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

8821

Males

7188

M18-39

7188

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8449

Males

7012

M18-39

7012

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

8821

Males

7188

M18-39

7188

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

10077

Males

7691

M18-39

7691

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8173

Males

6721

M18-39

6721

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6657

Males

5616

M18-39

5616

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

6330

Males

5223

M18-39

5223

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6736

Males

5291

M18-39

5291

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8736

Males

6160

M18-39

6160

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10102

Males

6787

M18-39

6787

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

16539

Males

9823

M18-39

9823

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13077

Males

8075

M18-39

8075

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9027

Males

5906

M18-39

5906

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3609

Males

2940

M18-39

2940

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2367

Males

2053

M18-39

2053

Passing Analysis

Category:
Athletes Passed
2514
Passed By
2385
Net Change
+129
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8192
5K → 10K193298-105#8192#8297
10K → 15K138280-142#8297#8439
15K → 20K90485-395#8439#8834
20K → Half5121+30#8834#8804
Half → 25K47219+453#8804#8351
25K → 30K54838+510#8351#7841
30K → 20M18050+130#7841#7711
20M → 21M127125+2#7711#7709
21M → 35K68103-35#7709#7744
35K → 23M35652-617#7744#8361
23M → 24M42242-200#8361#8561
24M → 40K9771+26#8561#8535
40K → 25.2M1380+138#8535#8397
25.2M → Finish3351+334#8397#8063
TOTALS25142385+129
📊

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