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BOSTON MARATHON 2024

John Gambrell

Bib: 14536•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 47%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 49%
Division (M55-59)
#0 / 1529
Top 39%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:56
Rank: #14818
Start → 5K
24:56 | 8:02/mi
10K· 6.21 mi
49:47
Rank: #14497 (+321)
5K → 10K
24:51 | 8:00/mi
15K· 9.32 mi
1:14:29
Rank: #14004 (+493)
10K → 15K
24:42 | 7:57/mi
20K· 12.43 mi
1:39:35
Rank: #13522 (+482)
15K → 20K
25:06 | 8:05/mi
Half· 13.11 mi
1:45:06
Rank: #13512 (+10)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
2:05:06
Rank: #13090 (+422)
Half → 25K
20:00 | 8:15/mi
30K· 18.64 mi
2:31:47
Rank: #12612 (+478)
25K → 30K
26:41 | 8:35/mi
20M
2:43:54
Rank: #12499 (+113)
30K → 20M
12:07 | 8:55/mi
21M
2:53:49
Rank: #12468 (+31)
20M → 21M
9:55 | 9:55/mi
35K· 21.75 mi
3:00:14
Rank: #12393 (+75)
21M → 35K
6:25 | 8:35/mi
23M
3:11:12
Rank: #12180 (+213)
35K → 23M
10:58 | 8:46/mi
24M
3:20:07
Rank: #12120 (+60)
23M → 24M
8:55 | 8:55/mi
40K· 24.85 mi
3:27:44
Rank: #12038 (+82)
24M → 40K
7:37 | 8:54/mi
25.2M
3:31:14
Rank: #12018 (+20)
40K → 25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:40:13
Rank: #12035 (-17)
25.2M → Finish
8:59 | 8:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:06
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:55:07
Pace8:47 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:0524:568:0224:56
8:02
-
10K
6.21 mi11:21:5649:478:0124:51
8:00
-0:02
15K
9.32 mi11:46:381:14:297:5924:42
7:57
-0:03
20K
12.43 mi12:11:441:39:358:0125:06
8:05
+0:08
Half
13.11 mi12:17:151:45:068:015:31
8:05
0:00
25K
15.53 mi12:37:152:05:068:0320:00
8:15
+0:10
30K
18.64 mi13:03:562:31:478:0926:41
8:35
+0:20
20M
20.00 mi13:16:032:43:548:1212:07
8:55
+0:20
21M
21.00 mi13:25:582:53:498:179:55
9:55
+1:00
35K
21.75 mi13:32:233:00:148:176:25
8:35
-1:20
23M
23.00 mi13:43:213:11:128:1910:58
8:46
+0:11
24M
24.00 mi13:52:163:20:078:208:55
8:55
+0:09
40K
24.85 mi13:59:533:27:448:217:37
8:54
-0:01
25.2M
25.20 mi14:03:233:31:148:233:30
10:09
+1:15
Finish
26.22 mi14:12:223:40:138:248:59
8:49
-1:20

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

7:57 /mi

Average Pace

8:24 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:06

57% of race

Time at Steady Pace

1:00:40

28% of race

Time at Slower Pace

34:27

16% of race

Average Pace: 8:24 /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 mi10:57:0524:568:0224:56
8:02
#14818
10K
6.21 mi11:21:5649:478:0124:51
8:00
#14497
15K
9.32 mi11:46:381:14:297:5924:42
7:57
#14004
20K
12.43 mi12:11:441:39:358:0125:06
8:05
#13522
Half
13.11 mi12:17:151:45:068:015:31
8:05
#13512
25K
15.53 mi12:37:152:05:068:0320:00
8:15
#13090
30K
18.64 mi13:03:562:31:478:0926:41
8:35
#12612
20M
20.00 mi13:16:032:43:548:1212:07
8:55
#12499
21M
21.00 mi13:25:582:53:498:179:55
9:55
#12468
35K
21.75 mi13:32:233:00:148:176:25
8:35
#12393
23M
23.00 mi13:43:213:11:128:1910:58
8:46
#12180
24M
24.00 mi13:52:163:20:078:208:55
8:55
#12120
40K
24.85 mi13:59:533:27:448:217:37
8:54
#12038
25.2M
25.20 mi14:03:233:31:148:233:30
10:09
#12018
Finish
26.22 mi14:12:223:40:138:248:59
8:49
#12035
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi148189950995013068(Top 51%)9200(Top 63%)9200(Top 602%)
10K6.21 mi3.10 mi14497+3219826+1249826+12414184(Top 56%)9702(Top 67%)9702(Top 635%)
15K9.32 mi3.11 mi14004+4939631+1959631+19513068(Top 51%)9200(Top 63%)9200(Top 602%)
20K12.43 mi3.11 mi13522+4829417+2149417+21412377(Top 48%)8824(Top 61%)8824(Top 577%)
Half13.11 mi0.68 mi13512+109409+89409+813260(Top 52%)9170(Top 63%)9170(Top 600%)
25K15.53 mi2.42 mi13090+4229202+2079202+20711651(Top 46%)8309(Top 57%)8309(Top 543%)
30K18.64 mi3.11 mi12612+4788903+2998903+29911114(Top 43%)7846(Top 54%)7846(Top 513%)
20M20.00 mi1.36 mi12499+1138789+1148789+11411675(Top 46%)7796(Top 53%)7796(Top 510%)
21M21.00 mi1.00 mi12468+318714+758714+7512632(Top 49%)8007(Top 55%)8007(Top 524%)
35K21.75 mi0.75 mi12393+758634+808634+8011156(Top 44%)7292(Top 50%)7292(Top 477%)
23M23.00 mi1.25 mi12180+2138478+1568478+1569864(Top 39%)6519(Top 45%)6519(Top 426%)
24M24.00 mi1.00 mi12120+608403+758403+7511704(Top 46%)7417(Top 51%)7417(Top 485%)
40K24.85 mi0.85 mi12038+828318+858318+8510398(Top 41%)6619(Top 45%)6619(Top 433%)
25.2M25.20 mi0.35 mi12018+208293+258293+2511498(Top 45%)7138(Top 49%)7138(Top 467%)
Finish26.22 mi1.02 mi12035-178265+288265+2813229(Top 52%)8112(Top 56%)8112(Top 531%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

13068

Males

9200

M55-59

9200

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14184

Males

9702

M55-59

9702

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

13068

Males

9200

M55-59

9200

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12377

Males

8824

M55-59

8824

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13260

Males

9170

M55-59

9170

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

11651

Males

8309

M55-59

8309

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

11114

Males

7846

M55-59

7846

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

11675

Males

7796

M55-59

7796

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12632

Males

8007

M55-59

8007

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11156

Males

7292

M55-59

7292

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

9864

Males

6519

M55-59

6519

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

11704

Males

7417

M55-59

7417

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10398

Males

6619

M55-59

6619

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11498

Males

7138

M55-59

7138

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13229

Males

8112

M55-59

8112

Passing Analysis

Category:
Athletes Passed
3649
Passed By
866
Net Change
+2783
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14818
5K → 10K468147+321#14818#14497
10K → 15K53643+493#14497#14004
15K → 20K52947+482#14004#13522
20K → Half4737+10#13522#13512
Half → 25K47149+422#13512#13090
25K → 30K54466+478#13090#12612
30K → 20M18572+113#12612#12499
20M → 21M138107+31#12499#12468
21M → 35K11035+75#12468#12393
35K → 23M24532+213#12393#12180
23M → 24M12868+60#12180#12120
24M → 40K12240+82#12120#12038
40K → 25.2M5232+20#12038#12018
25.2M → Finish7491-17#12018#12035
TOTALS3649866+2783
📊

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