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BOSTON MARATHON 2024

Ian Peters

Bib: 8744•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 44%
Masters (Masters Men)
#0 / 9729
Top 34%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:40
Rank: #9135
Start → 5K
22:40 | 7:18/mi
10K· 6.21 mi
46:29
Rank: #10304 (-1169)
5K → 10K
23:49 | 7:40/mi
15K· 9.32 mi
1:09:20
Rank: #9648 (+656)
10K → 15K
22:51 | 7:21/mi
20K· 12.43 mi
1:32:38
Rank: #9269 (+379)
15K → 20K
23:18 | 7:30/mi
Half· 13.11 mi
1:37:39
Rank: #9200 (+69)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:55:57
Rank: #8820 (+380)
Half → 25K
18:18 | 7:33/mi
30K· 18.64 mi
2:20:34
Rank: #8432 (+388)
25K → 30K
24:37 | 7:55/mi
20M
2:31:50
Rank: #8347 (+85)
30K → 20M
11:16 | 8:17/mi
21M
2:40:52
Rank: #8322 (+25)
20M → 21M
9:02 | 9:02/mi
35K· 21.75 mi
2:47:09
Rank: #8337 (-15)
21M → 35K
6:17 | 8:24/mi
23M
2:58:19
Rank: #8397 (-60)
35K → 23M
11:10 | 8:55/mi
24M
3:07:04
Rank: #8474 (-77)
23M → 24M
8:45 | 8:45/mi
40K· 24.85 mi
3:14:30
Rank: #8461 (+13)
24M → 40K
7:26 | 8:42/mi
25.2M
3:17:45
Rank: #8425 (+36)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:26:01
Rank: #8415 (+10)
25.2M → Finish
8:16 | 8:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:39
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:48:22
Pace8:16 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5122:407:1822:40
7:18
-
10K
6.21 mi11:12:4046:297:2923:49
7:40
+0:22
15K
9.32 mi11:35:311:09:207:2622:51
7:21
-0:19
20K
12.43 mi11:58:491:32:387:2723:18
7:30
+0:09
Half
13.11 mi12:03:501:37:397:275:01
7:21
-0:09
25K
15.53 mi12:22:081:55:577:2818:18
7:33
+0:12
30K
18.64 mi12:46:452:20:347:3224:37
7:55
+0:22
20M
20.00 mi12:58:012:31:507:3511:16
8:17
+0:22
21M
21.00 mi13:07:032:40:527:409:02
9:02
+0:45
35K
21.75 mi13:13:202:47:097:416:17
8:24
-0:38
23M
23.00 mi13:24:302:58:197:4511:10
8:55
+0:31
24M
24.00 mi13:33:153:07:047:488:45
8:45
-0:10
40K
24.85 mi13:40:413:14:307:507:26
8:42
-0:03
25.2M
25.20 mi13:43:563:17:457:513:15
9:25
+0:43
Finish
26.22 mi13:52:123:26:017:528:16
8:07
-1:18

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

7:18 /mi

Average Pace

7:52 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:57

56% of race

Time at Steady Pace

50:26

24% of race

Time at Slower Pace

39:38

19% of race

Average Pace: 7:51 /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 mi10:48:5122:407:1822:40
7:18
#9135
10K
6.21 mi11:12:4046:297:2923:49
7:40
#10304
15K
9.32 mi11:35:311:09:207:2622:51
7:21
#9648
20K
12.43 mi11:58:491:32:387:2723:18
7:30
#9269
Half
13.11 mi12:03:501:37:397:275:01
7:21
#9200
25K
15.53 mi12:22:081:55:577:2818:18
7:33
#8820
30K
18.64 mi12:46:452:20:347:3224:37
7:55
#8432
20M
20.00 mi12:58:012:31:507:3511:16
8:17
#8347
21M
21.00 mi13:07:032:40:527:409:02
9:02
#8322
35K
21.75 mi13:13:202:47:097:416:17
8:24
#8337
23M
23.00 mi13:24:302:58:197:4511:10
8:55
#8397
24M
24.00 mi13:33:153:07:047:488:45
8:45
#8474
40K
24.85 mi13:40:413:14:307:507:26
8:42
#8461
25.2M
25.20 mi13:43:563:17:457:513:15
9:25
#8425
Finish
26.22 mi13:52:123:26:017:528:16
8:07
#8415
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi9135747874788527(Top 33%)7036(Top 48%)7036(Top 350%)
10K6.21 mi3.10 mi10304-11698068-5908068-59011579(Top 45%)8581(Top 59%)8581(Top 427%)
15K9.32 mi3.11 mi9648+6567696+3727696+3728527(Top 33%)7036(Top 48%)7036(Top 350%)
20K12.43 mi3.11 mi9269+3797462+2347462+2348363(Top 33%)6813(Top 47%)6813(Top 339%)
Half13.11 mi0.68 mi9200+697416+467416+468018(Top 31%)6632(Top 45%)6632(Top 330%)
25K15.53 mi2.42 mi8820+3807169+2477169+2477287(Top 29%)5995(Top 41%)5995(Top 298%)
30K18.64 mi3.11 mi8432+3886843+3266843+3267433(Top 29%)5887(Top 40%)5887(Top 293%)
20M20.00 mi1.36 mi8347+856743+1006743+1008327(Top 33%)6162(Top 42%)6162(Top 307%)
21M21.00 mi1.00 mi8322+256670+736670+738740(Top 34%)6164(Top 42%)6164(Top 307%)
35K21.75 mi0.75 mi8337-156645+256645+2510103(Top 40%)6788(Top 47%)6788(Top 338%)
23M23.00 mi1.25 mi8397-606618+276618+2710721(Top 42%)6934(Top 48%)6934(Top 345%)
24M24.00 mi1.00 mi8474-776611+76611+710814(Top 42%)6948(Top 48%)6948(Top 346%)
40K24.85 mi0.85 mi8461+136563+486563+489348(Top 37%)6068(Top 42%)6068(Top 302%)
25.2M25.20 mi0.35 mi8425+366510+536510+538375(Top 33%)5518(Top 38%)5518(Top 275%)
Finish26.22 mi1.02 mi8415+106473+376473+379227(Top 36%)6049(Top 41%)6049(Top 301%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

8527

Males

7036

M40-44

7036

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

11579

Males

8581

M40-44

8581

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

8527

Males

7036

M40-44

7036

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8363

Males

6813

M40-44

6813

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8018

Males

6632

M40-44

6632

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7287

Males

5995

M40-44

5995

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7433

Males

5887

M40-44

5887

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8327

Males

6162

M40-44

6162

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8740

Males

6164

M40-44

6164

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10103

Males

6788

M40-44

6788

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

10721

Males

6934

M40-44

6934

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

10814

Males

6948

M40-44

6948

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9348

Males

6068

M40-44

6068

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8375

Males

5518

M40-44

5518

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9227

Males

6049

M40-44

6049

Passing Analysis

Category:
Athletes Passed
2870*
Passed By
2148
Net Change
+720
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9135
5K → 10K371204-1169#9135#10304
10K → 15K663*7+656#10304#9648
15K → 20K41334+379#9648#9269
20K → Half745+69#9269#9200
Half → 25K40424+380#9200#8820
25K → 30K47486+388#8820#8432
30K → 20M16378+85#8432#8347
20M → 21M143118+25#8347#8322
21M → 35K7489-15#8322#8337
35K → 23M117177-60#8337#8397
23M → 24M63140-77#8397#8474
24M → 40K9986+13#8474#8461
40K → 25.2M6630+36#8461#8425
25.2M → Finish8070+10#8425#8415
TOTALS2870*2148+720

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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