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BOSTON MARATHON 2024

Jaron Glenn

Bib: 8475•M

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 43%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 45%
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
24:48
Rank: #14520
Start → 5K
24:48 | 7:59/mi
10K· 6.21 mi
50:03
Rank: #14791 (-271)
5K → 10K
25:15 | 8:08/mi
15K· 9.32 mi
1:15:45
Rank: #14899 (-108)
10K → 15K
25:42 | 8:16/mi
20K· 12.43 mi
1:41:33
Rank: #14545 (+354)
15K → 20K
25:48 | 8:18/mi
Half· 13.11 mi
1:47:06
Rank: #14467 (+78)
20K → Half
5:33 | 8:08/mi
25K· 15.53 mi
2:07:12
Rank: #13950 (+517)
Half → 25K
20:06 | 8:17/mi
30K· 18.64 mi
2:33:28
Rank: #13175 (+775)
25K → 30K
26:16 | 8:27/mi
20M
2:45:00
Rank: #12810 (+365)
30K → 20M
11:32 | 8:29/mi
21M
2:53:50
Rank: #12473 (+337)
20M → 21M
8:50 | 8:50/mi
35K· 21.75 mi
2:59:45
Rank: #12247 (+226)
21M → 35K
5:55 | 7:55/mi
23M
3:09:57
Rank: #11860 (+387)
35K → 23M
10:12 | 8:09/mi
24M
3:17:24
Rank: #11407 (+453)
23M → 24M
7:27 | 7:27/mi
40K· 24.85 mi
3:23:56
Rank: #11044 (+363)
24M → 40K
6:32 | 7:38/mi
25.2M
3:27:01
Rank: #10926 (+118)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:35:57
Rank: #10979 (-53)
25.2M → Finish
8:56 | 8:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:06
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time1:48:51
Pace8:18 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0024:487:5924:48
7:59
-
10K
6.21 mi11:41:1550:038:0325:15
8:08
+0:09
15K
9.32 mi12:06:571:15:458:0825:42
8:16
+0:08
20K
12.43 mi12:32:451:41:338:1025:48
8:18
+0:02
Half
13.11 mi12:38:181:47:068:105:33
8:08
-0:10
25K
15.53 mi12:58:242:07:128:1120:06
8:17
+0:09
30K
18.64 mi13:24:402:33:288:1426:16
8:27
+0:10
20M
20.00 mi13:36:122:45:008:1511:32
8:29
+0:02
21M
21.00 mi13:45:022:53:508:178:50
8:50
+0:21
35K
21.75 mi13:50:572:59:458:165:55
7:55
-0:55
23M
23.00 mi14:01:093:09:578:1610:12
8:09
+0:14
24M
24.00 mi14:08:363:17:248:147:27
7:27
-0:42
40K
24.85 mi14:15:083:23:568:126:32
7:38
+0:11
25.2M
25.20 mi14:18:133:27:018:133:05
8:56
+1:18
Finish
26.22 mi14:27:093:35:578:158:56
8:46
-0:10

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

7:27 /mi

Average Pace

8:15 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:42

40% of race

Time at Steady Pace

1:58:20

55% of race

Time at Slower Pace

11:55

6% of race

Average Pace: 8:14 /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 mi11:16:0024:487:5924:48
7:59
#14520
10K
6.21 mi11:41:1550:038:0325:15
8:08
#14791
15K
9.32 mi12:06:571:15:458:0825:42
8:16
#14899
20K
12.43 mi12:32:451:41:338:1025:48
8:18
#14545
Half
13.11 mi12:38:181:47:068:105:33
8:08
#14467
25K
15.53 mi12:58:242:07:128:1120:06
8:17
#13950
30K
18.64 mi13:24:402:33:288:1426:16
8:27
#13175
20M
20.00 mi13:36:122:45:008:1511:32
8:29
#12810
21M
21.00 mi13:45:022:53:508:178:50
8:50
#12473
35K
21.75 mi13:50:572:59:458:165:55
7:55
#12247
23M
23.00 mi14:01:093:09:578:1610:12
8:09
#11860
24M
24.00 mi14:08:363:17:248:147:27
7:27
#11407
40K
24.85 mi14:15:083:23:568:126:32
7:38
#11044
25.2M
25.20 mi14:18:133:27:018:133:05
8:56
#10926
Finish
26.22 mi14:27:093:35:578:158:56
8:46
#10979
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi145209843984315119(Top 59%)10049(Top 69%)10049(Top 500%)
10K6.21 mi3.10 mi14791-2719943-1009943-10015038(Top 59%)10042(Top 69%)10042(Top 500%)
15K9.32 mi3.11 mi14899-1089979-369979-3615119(Top 59%)10049(Top 69%)10049(Top 500%)
20K12.43 mi3.11 mi14545+3549829+1509829+15013715(Top 54%)9426(Top 65%)9426(Top 469%)
Half13.11 mi0.68 mi14467+789782+479782+4713553(Top 53%)9289(Top 64%)9289(Top 462%)
25K15.53 mi2.42 mi13950+5179549+2339549+23311907(Top 47%)8413(Top 58%)8413(Top 419%)
30K18.64 mi3.11 mi13175+7759138+4119138+41110416(Top 41%)7497(Top 51%)7497(Top 373%)
20M20.00 mi1.36 mi12810+3658922+2168922+2169357(Top 37%)6706(Top 46%)6706(Top 334%)
21M21.00 mi1.00 mi12473+3378716+2068716+2067771(Top 30%)5691(Top 39%)5691(Top 283%)
35K21.75 mi0.75 mi12247+2268573+1438573+1437217(Top 28%)5359(Top 37%)5359(Top 267%)
23M23.00 mi1.25 mi11860+3878338+2358338+2356523(Top 26%)4820(Top 33%)4820(Top 240%)
24M24.00 mi1.00 mi11407+4538069+2698069+2693961(Top 16%)3287(Top 23%)3287(Top 164%)
40K24.85 mi0.85 mi11044+3637867+2027867+2024082(Top 16%)3266(Top 22%)3266(Top 163%)
25.2M25.20 mi0.35 mi10926+1187783+847783+846288(Top 25%)4441(Top 30%)4441(Top 221%)
Finish26.22 mi1.02 mi10979-537767+167767+1612968(Top 51%)7983(Top 55%)7983(Top 397%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15119

Males

10049

M40-44

10049

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15038

Males

10042

M40-44

10042

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15119

Males

10049

M40-44

10049

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

13715

Males

9426

M40-44

9426

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

13553

Males

9289

M40-44

9289

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

11907

Males

8413

M40-44

8413

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10416

Males

7497

M40-44

7497

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9357

Males

6706

M40-44

6706

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7771

Males

5691

M40-44

5691

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7217

Males

5359

M40-44

5359

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

6523

Males

4820

M40-44

4820

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

3961

Males

3287

M40-44

3287

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4082

Males

3266

M40-44

3266

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6288

Males

4441

M40-44

4441

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

12968

Males

7983

M40-44

7983

Passing Analysis

Category:
Athletes Passed
4551
Passed By
1010
Net Change
+3541
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14520
5K → 10K173444-271#14520#14791
10K → 15K200308-108#14791#14899
15K → 20K42773+354#14899#14545
20K → Half9113+78#14545#14467
Half → 25K53821+517#14467#13950
25K → 30K79015+775#13950#13175
30K → 20M3749+365#13175#12810
20M → 21M3414+337#12810#12473
21M → 35K2293+226#12473#12247
35K → 23M3870+387#12247#11860
23M → 24M4530+453#11860#11407
24M → 40K3630+363#11407#11044
40K → 25.2M1235+118#11044#10926
25.2M → Finish62115-53#10926#10979
TOTALS45511010+3541
📊

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