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BOSTON MARATHON 2024

Doug Kells

Bib: 8718•M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 30%
Gender (Male)
#0 / 14578
Top 41%
Masters (Masters Men)
#0 / 9729
Top 30%
Division (M50-54)
#0 / 1935
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:29
Rank: #6472
Start → 5K
21:29 | 6:55/mi
10K· 6.21 mi
43:37
Rank: #6963 (-491)
5K → 10K
22:08 | 7:07/mi
15K· 9.32 mi
1:05:56
Rank: #7062 (-99)
10K → 15K
22:19 | 7:11/mi
20K· 12.43 mi
1:28:51
Rank: #7090 (-28)
15K → 20K
22:55 | 7:23/mi
Half· 13.11 mi
1:33:49
Rank: #7111 (-21)
20K → Half
4:58 | 7:17/mi
25K· 15.53 mi
1:52:27
Rank: #7207 (-96)
Half → 25K
18:38 | 7:41/mi
30K· 18.64 mi
2:17:26
Rank: #7267 (-60)
25K → 30K
24:59 | 8:02/mi
20M
2:29:23
Rank: #7502 (-235)
30K → 20M
11:57 | 8:48/mi
21M
2:39:16
Rank: #7801 (-299)
20M → 21M
9:53 | 9:53/mi
35K· 21.75 mi
2:46:01
Rank: #7997 (-196)
21M → 35K
6:45 | 9:01/mi
23M
2:56:36
Rank: #7904 (+93)
35K → 23M
10:35 | 8:27/mi
24M
3:04:39
Rank: #7791 (+113)
23M → 24M
8:03 | 8:03/mi
40K· 24.85 mi
3:12:10
Rank: #7836 (-45)
24M → 40K
7:31 | 8:47/mi
25.2M
3:15:09
Rank: #7742 (+94)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:22:43
Rank: #7574 (+168)
25.2M → Finish
7:34 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:49
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:48:54
Pace8:18 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:4521:296:5521:29
6:55
-
10K
6.21 mi11:08:5343:377:0122:08
7:07
+0:12
15K
9.32 mi11:31:121:05:567:0422:19
7:11
+0:04
20K
12.43 mi11:54:071:28:517:0922:55
7:23
+0:12
Half
13.11 mi11:59:051:33:497:094:58
7:17
-0:06
25K
15.53 mi12:17:431:52:277:1418:38
7:41
+0:24
30K
18.64 mi12:42:422:17:267:2224:59
8:02
+0:21
20M
20.00 mi12:54:392:29:237:2811:57
8:48
+0:46
21M
21.00 mi13:04:322:39:167:359:53
9:53
+1:05
35K
21.75 mi13:11:172:46:017:386:45
9:01
-0:52
23M
23.00 mi13:21:522:56:367:4110:35
8:27
-0:34
24M
24.00 mi13:29:553:04:397:428:03
8:03
-0:24
40K
24.85 mi13:37:263:12:107:447:31
8:47
+0:44
25.2M
25.20 mi13:40:253:15:097:452:59
8:39
-0:08
Finish
26.22 mi13:47:593:22:437:447:34
7:26
-1:13

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

6:55 /mi

Average Pace

7:44 /mi

Slowest Pace

9:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:23

50% of race

Time at Steady Pace

51:40

25% of race

Time at Slower Pace

49:40

25% of race

Average Pace: 7:44 /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 mi10:46:4521:296:5521:29
6:55
#6472
10K
6.21 mi11:08:5343:377:0122:08
7:07
#6963
15K
9.32 mi11:31:121:05:567:0422:19
7:11
#7062
20K
12.43 mi11:54:071:28:517:0922:55
7:23
#7090
Half
13.11 mi11:59:051:33:497:094:58
7:17
#7111
25K
15.53 mi12:17:431:52:277:1418:38
7:41
#7207
30K
18.64 mi12:42:422:17:267:2224:59
8:02
#7267
20M
20.00 mi12:54:392:29:237:2811:57
8:48
#7502
21M
21.00 mi13:04:322:39:167:359:53
9:53
#7801
35K
21.75 mi13:11:172:46:017:386:45
9:01
#7997
23M
23.00 mi13:21:522:56:367:4110:35
8:27
#7904
24M
24.00 mi13:29:553:04:397:428:03
8:03
#7791
40K
24.85 mi13:37:263:12:107:447:31
8:47
#7836
25.2M
25.20 mi13:40:253:15:097:452:59
8:39
#7742
Finish
26.22 mi13:47:593:22:437:447:34
7:26
#7574
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6472578657867353(Top 29%)6310(Top 43%)6310(Top 326%)
10K6.21 mi3.10 mi6963-4916118-3326118-3327431(Top 29%)6408(Top 44%)6408(Top 331%)
15K9.32 mi3.11 mi7062-996160-426160-427353(Top 29%)6310(Top 43%)6310(Top 326%)
20K12.43 mi3.11 mi7090-286152+86152+87450(Top 29%)6267(Top 43%)6267(Top 324%)
Half13.11 mi0.68 mi7111-216161-96161-97486(Top 29%)6294(Top 43%)6294(Top 325%)
25K15.53 mi2.42 mi7207-966195-346195-348177(Top 32%)6521(Top 45%)6521(Top 337%)
30K18.64 mi3.11 mi7267-606170+256170+258091(Top 32%)6259(Top 43%)6259(Top 323%)
20M20.00 mi1.36 mi7502-2356266-966266-9611025(Top 43%)7509(Top 52%)7509(Top 388%)
21M21.00 mi1.00 mi7801-2996380-1146380-11412474(Top 49%)7928(Top 54%)7928(Top 410%)
35K21.75 mi0.75 mi7997-1966460-806460-8013372(Top 52%)8334(Top 57%)8334(Top 431%)
23M23.00 mi1.25 mi7904+936352+1086352+1088203(Top 32%)5701(Top 39%)5701(Top 295%)
24M24.00 mi1.00 mi7791+1136243+1096243+1096891(Top 27%)4927(Top 34%)4927(Top 255%)
40K24.85 mi0.85 mi7836-456222+216222+219818(Top 38%)6304(Top 43%)6304(Top 326%)
25.2M25.20 mi0.35 mi7742+946142+806142+805049(Top 20%)3770(Top 26%)3770(Top 195%)
Finish26.22 mi1.02 mi7574+1686005+1376005+1375204(Top 20%)3917(Top 27%)3917(Top 202%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7353

Males

6310

M50-54

6310

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7431

Males

6408

M50-54

6408

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7353

Males

6310

M50-54

6310

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7450

Males

6267

M50-54

6267

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7486

Males

6294

M50-54

6294

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8177

Males

6521

M50-54

6521

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8091

Males

6259

M50-54

6259

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11025

Males

7509

M50-54

7509

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12474

Males

7928

M50-54

7928

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13372

Males

8334

M50-54

8334

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8203

Males

5701

M50-54

5701

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

6891

Males

4927

M50-54

4927

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9818

Males

6304

M50-54

6304

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5049

Males

3770

M50-54

3770

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5204

Males

3917

M50-54

3917

Passing Analysis

Category:
Athletes Passed
1540
Passed By
2642
Net Change
-1102
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6472
5K → 10K70561-491#6472#6963
10K → 15K125224-99#6963#7062
15K → 20K156184-28#7062#7090
20K → Half2445-21#7090#7111
Half → 25K148244-96#7111#7207
25K → 30K198258-60#7207#7267
30K → 20M60295-235#7267#7502
20M → 21M52351-299#7502#7801
21M → 35K30226-196#7801#7997
35K → 23M16673+93#7997#7904
23M → 24M15239+113#7904#7791
24M → 40K79124-45#7791#7836
40K → 25.2M984+94#7836#7742
25.2M → Finish18214+168#7742#7574
TOTALS15402642-1102
📊

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