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BOSTON MARATHON 2024

Jason Purser

Bib: 11549•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 29%
Gender (Male)
#0 / 14578
Top 40%
Masters (Masters Men)
#0 / 9729
Top 29%
Division (M45-49)
#0 / 2218
Top 41%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:00
Rank: #9946
Start → 5K
23:00 | 7:24/mi
10K· 6.21 mi
45:47
Rank: #9392 (+554)
5K → 10K
22:47 | 7:20/mi
15K· 9.32 mi
1:08:27
Rank: #8932 (+460)
10K → 15K
22:40 | 7:18/mi
20K· 12.43 mi
1:31:17
Rank: #8451 (+481)
15K → 20K
22:50 | 7:21/mi
Half· 13.11 mi
1:36:11
Rank: #8361 (+90)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:54:13
Rank: #7987 (+374)
Half → 25K
18:02 | 7:26/mi
30K· 18.64 mi
2:18:40
Rank: #7691 (+296)
25K → 30K
24:27 | 7:52/mi
20M
2:29:36
Rank: #7591 (+100)
30K → 20M
10:56 | 8:03/mi
21M
2:38:18
Rank: #7490 (+101)
20M → 21M
8:42 | 8:42/mi
35K· 21.75 mi
2:44:22
Rank: #7470 (+20)
21M → 35K
6:04 | 8:07/mi
23M
2:55:12
Rank: #7490 (-20)
35K → 23M
10:50 | 8:39/mi
24M
3:03:28
Rank: #7457 (+33)
23M → 24M
8:16 | 8:16/mi
40K· 24.85 mi
3:10:32
Rank: #7384 (+73)
24M → 40K
7:04 | 8:16/mi
25.2M
3:13:43
Rank: #7357 (+27)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:21:54
Rank: #7357
25.2M → Finish
8:11 | 8:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:11
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:45:43
Pace8:04 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3623:007:2423:00
7:24
-
10K
6.21 mi11:13:2345:477:2222:47
7:20
-0:04
15K
9.32 mi11:36:031:08:277:2122:40
7:18
-0:02
20K
12.43 mi11:58:531:31:177:2122:50
7:21
+0:03
Half
13.11 mi12:03:471:36:117:204:54
7:11
-0:10
25K
15.53 mi12:21:491:54:137:2118:02
7:26
+0:15
30K
18.64 mi12:46:162:18:407:2624:27
7:52
+0:26
20M
20.00 mi12:57:122:29:367:2910:56
8:03
+0:11
21M
21.00 mi13:05:542:38:187:328:42
8:42
+0:39
35K
21.75 mi13:11:582:44:227:336:04
8:07
-0:35
23M
23.00 mi13:22:482:55:127:3710:50
8:39
+0:32
24M
24.00 mi13:31:043:03:287:398:16
8:16
-0:23
40K
24.85 mi13:38:083:10:327:407:04
8:16
0:00
25.2M
25.20 mi13:41:193:13:437:413:11
9:14
+0:58
Finish
26.22 mi13:49:303:21:547:428:11
8:02
-1:12

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

7:11 /mi

Average Pace

7:42 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:13

57% of race

Time at Steady Pace

1:04:58

32% of race

Time at Slower Pace

22:43

11% of race

Average Pace: 7:42 /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 mi10:50:3623:007:2423:00
7:24
#9946
10K
6.21 mi11:13:2345:477:2222:47
7:20
#9392
15K
9.32 mi11:36:031:08:277:2122:40
7:18
#8932
20K
12.43 mi11:58:531:31:177:2122:50
7:21
#8451
Half
13.11 mi12:03:471:36:117:204:54
7:11
#8361
25K
15.53 mi12:21:491:54:137:2118:02
7:26
#7987
30K
18.64 mi12:46:162:18:407:2624:27
7:52
#7691
20M
20.00 mi12:57:122:29:367:2910:56
8:03
#7591
21M
21.00 mi13:05:542:38:187:328:42
8:42
#7490
35K
21.75 mi13:11:582:44:227:336:04
8:07
#7470
23M
23.00 mi13:22:482:55:127:3710:50
8:39
#7490
24M
24.00 mi13:31:043:03:287:398:16
8:16
#7457
40K
24.85 mi13:38:083:10:327:407:04
8:16
#7384
25.2M
25.20 mi13:41:193:13:437:413:11
9:14
#7357
Finish
26.22 mi13:49:303:21:547:428:11
8:02
#7357
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9946792879288127(Top 32%)6794(Top 47%)6794(Top 306%)
10K6.21 mi3.10 mi9392+5547599+3297599+3298910(Top 35%)7290(Top 50%)7290(Top 329%)
15K9.32 mi3.11 mi8932+4607310+2897310+2898127(Top 32%)6794(Top 47%)6794(Top 306%)
20K12.43 mi3.11 mi8451+4817003+3077003+3077306(Top 29%)6174(Top 42%)6174(Top 278%)
Half13.11 mi0.68 mi8361+906950+536950+536849(Top 27%)5894(Top 40%)5894(Top 266%)
25K15.53 mi2.42 mi7987+3746689+2616689+2616623(Top 26%)5592(Top 38%)5592(Top 252%)
30K18.64 mi3.11 mi7691+2966411+2786411+2787111(Top 28%)5694(Top 39%)5694(Top 257%)
20M20.00 mi1.36 mi7591+1006316+956316+957023(Top 27%)5453(Top 37%)5453(Top 246%)
21M21.00 mi1.00 mi7490+1016204+1126204+1127128(Top 28%)5344(Top 37%)5344(Top 241%)
35K21.75 mi0.75 mi7470+206154+506154+508426(Top 33%)5973(Top 41%)5973(Top 269%)
23M23.00 mi1.25 mi7490-206118+366118+369269(Top 36%)6224(Top 43%)6224(Top 281%)
24M24.00 mi1.00 mi7457+336043+756043+758107(Top 32%)5546(Top 38%)5546(Top 250%)
40K24.85 mi0.85 mi7384+735960+835960+837128(Top 28%)4929(Top 34%)4929(Top 222%)
25.2M25.20 mi0.35 mi7357+275922+385922+387574(Top 30%)5098(Top 35%)5098(Top 230%)
Finish26.22 mi1.02 mi73575883+395883+398688(Top 34%)5760(Top 40%)5760(Top 260%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

8127

Males

6794

M45-49

6794

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

8910

Males

7290

M45-49

7290

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

8127

Males

6794

M45-49

6794

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7306

Males

6174

M45-49

6174

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

6849

Males

5894

M45-49

5894

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6623

Males

5592

M45-49

5592

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7111

Males

5694

M45-49

5694

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7023

Males

5453

M45-49

5453

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7128

Males

5344

M45-49

5344

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8426

Males

5973

M45-49

5973

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9269

Males

6224

M45-49

6224

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8107

Males

5546

M45-49

5546

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7128

Males

4929

M45-49

4929

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7574

Males

5098

M45-49

5098

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

8688

Males

5760

M45-49

5760

Passing Analysis

Category:
Athletes Passed
3378
Passed By
789
Net Change
+2589
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9946
5K → 10K60551+554#9946#9392
10K → 15K48121+460#9392#8932
15K → 20K49918+481#8932#8451
20K → Half933+90#8451#8361
Half → 25K39319+374#8361#7987
25K → 30K39397+296#7987#7691
30K → 20M16868+100#7691#7591
20M → 21M16160+101#7591#7490
21M → 35K8868+20#7490#7470
35K → 23M126146-20#7470#7490
23M → 24M11481+33#7490#7457
24M → 40K11138+73#7457#7384
40K → 25.2M6033+27#7384#7357
25.2M → Finish86860#7357#7357
TOTALS3378789+2589
📊

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