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BOSTON MARATHON 2024

Meb Keflezighi

Bib: 2014•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 17%
Gender (Male)
#0 / 14578
Top 27%
Masters (Masters Men)
#0 / 9729
Top 15%
Division (M45-49)
#0 / 2218
Top 20%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:06
Rank: #5570
Start → 5K
21:06 | 6:47/mi
10K· 6.21 mi
42:24
Rank: #5608 (-38)
5K → 10K
21:18 | 6:51/mi
15K· 9.32 mi
1:02:59
Rank: #4794 (+814)
10K → 15K
20:35 | 6:38/mi
20K· 12.43 mi
1:23:32
Rank: #4124 (+670)
15K → 20K
20:33 | 6:37/mi
Half· 13.11 mi
1:28:05
Rank: #4083 (+41)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:44:13
Rank: #3709 (+374)
Half → 25K
16:08 | 6:39/mi
30K· 18.64 mi
2:05:07
Rank: #3153 (+556)
25K → 30K
20:54 | 6:44/mi
20M
2:14:33
Rank: #3001 (+152)
30K → 20M
9:26 | 6:57/mi
21M
2:22:47
Rank: #3115 (-114)
20M → 21M
8:14 | 8:14/mi
35K· 21.75 mi
2:28:38
Rank: #3265 (-150)
21M → 35K
5:51 | 7:49/mi
23M
2:38:30
Rank: #3350 (-85)
35K → 23M
9:52 | 7:53/mi
24M
2:47:22
Rank: #3644 (-294)
23M → 24M
8:52 | 8:52/mi
40K· 24.85 mi
2:56:52
Rank: #4168 (-524)
24M → 40K
9:30 | 11:07/mi
25.2M
3:00:02
Rank: #4200 (-32)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:08:58
Rank: #4430 (-230)
25.2M → Finish
8:56 | 8:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:05
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:40:53
Pace7:42 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2121:066:4721:06
6:47
-
10K
6.21 mi10:46:3942:246:4921:18
6:51
+0:04
15K
9.32 mi11:07:141:02:596:4520:35
6:38
-0:13
20K
12.43 mi11:27:471:23:326:4320:33
6:37
-0:01
Half
13.11 mi11:32:201:28:056:434:33
6:40
+0:03
25K
15.53 mi11:48:281:44:136:4316:08
6:39
-0:01
30K
18.64 mi12:09:222:05:076:4320:54
6:44
+0:05
20M
20.00 mi12:18:482:14:336:449:26
6:57
+0:13
21M
21.00 mi12:27:022:22:476:488:14
8:14
+1:17
35K
21.75 mi12:32:532:28:386:505:51
7:49
-0:25
23M
23.00 mi12:42:452:38:306:539:52
7:53
+0:04
24M
24.00 mi12:51:372:47:226:588:52
8:52
+0:59
40K
24.85 mi13:01:072:56:527:079:30
11:07
+2:15
25.2M
25.20 mi13:04:173:00:027:093:10
9:11
-1:56
Finish
26.22 mi13:13:133:08:587:138:56
8:46
-0:25

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

6:37 /mi

Average Pace

7:13 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:14:33

71% of race

Time at Slower Pace

54:25

29% of race

Average Pace: 7:12 /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 mi10:25:2121:066:4721:06
6:47
#5570
10K
6.21 mi10:46:3942:246:4921:18
6:51
#5608
15K
9.32 mi11:07:141:02:596:4520:35
6:38
#4794
20K
12.43 mi11:27:471:23:326:4320:33
6:37
#4124
Half
13.11 mi11:32:201:28:056:434:33
6:40
#4083
25K
15.53 mi11:48:281:44:136:4316:08
6:39
#3709
30K
18.64 mi12:09:222:05:076:4320:54
6:44
#3153
20M
20.00 mi12:18:482:14:336:449:26
6:57
#3001
21M
21.00 mi12:27:022:22:476:488:14
8:14
#3115
35K
21.75 mi12:32:532:28:386:505:51
7:49
#3265
23M
23.00 mi12:42:452:38:306:539:52
7:53
#3350
24M
24.00 mi12:51:372:47:226:588:52
8:52
#3644
40K
24.85 mi13:01:072:56:527:079:30
11:07
#4168
25.2M
25.20 mi13:04:173:00:027:093:10
9:11
#4200
Finish
26.22 mi13:13:133:08:587:138:56
8:46
#4430
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5570510851083427(Top 13%)3252(Top 22%)3252(Top 147%)
10K6.21 mi3.10 mi5608-385127-195127-195656(Top 22%)5156(Top 35%)5156(Top 232%)
15K9.32 mi3.11 mi4794+8144456+6714456+6713427(Top 13%)3252(Top 22%)3252(Top 147%)
20K12.43 mi3.11 mi4124+6703876+5803876+5802711(Top 11%)2591(Top 18%)2591(Top 117%)
Half13.11 mi0.68 mi4083+413840+363840+363581(Top 14%)3384(Top 23%)3384(Top 153%)
25K15.53 mi2.42 mi3709+3743508+3323508+3322403(Top 9%)2291(Top 16%)2291(Top 103%)
30K18.64 mi3.11 mi3153+5562989+5192989+5191692(Top 7%)1617(Top 11%)1617(Top 73%)
20M20.00 mi1.36 mi3001+1522845+1442845+1442125(Top 8%)1997(Top 14%)1997(Top 90%)
21M21.00 mi1.00 mi3115-1142938-932938-935040(Top 20%)4122(Top 28%)4122(Top 186%)
35K21.75 mi0.75 mi3265-1503061-1233061-1236648(Top 26%)5034(Top 35%)5034(Top 227%)
23M23.00 mi1.25 mi3350-853123-623123-625164(Top 20%)4068(Top 28%)4068(Top 183%)
24M24.00 mi1.00 mi3644-2943369-2463369-24611428(Top 45%)7265(Top 50%)7265(Top 328%)
40K24.85 mi0.85 mi4168-5243773-4043773-40418362(Top 72%)10635(Top 73%)10635(Top 479%)
25.2M25.20 mi0.35 mi4200-323788-153788-157317(Top 29%)4943(Top 34%)4943(Top 223%)
Finish26.22 mi1.02 mi4430-2303941-1533941-15312954(Top 51%)7969(Top 55%)7969(Top 359%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3427

Males

3252

M45-49

3252

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5656

Males

5156

M45-49

5156

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3427

Males

3252

M45-49

3252

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2711

Males

2591

M45-49

2591

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3581

Males

3384

M45-49

3384

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2403

Males

2291

M45-49

2291

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1692

Males

1617

M45-49

1617

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2125

Males

1997

M45-49

1997

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5040

Males

4122

M45-49

4122

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6648

Males

5034

M45-49

5034

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5164

Males

4068

M45-49

4068

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11428

Males

7265

M45-49

7265

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

18362

Males

10635

M45-49

10635

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7317

Males

4943

M45-49

4943

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

12954

Males

7969

M45-49

7969

Passing Analysis

Category:
Athletes Passed
2971
Passed By
1831
Net Change
+1140
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5570
5K → 10K168206-38#5570#5608
10K → 15K8162+814#5608#4794
15K → 20K6722+670#4794#4124
20K → Half498+41#4124#4083
Half → 25K3762+374#4083#3709
25K → 30K5593+556#3709#3153
30K → 20M1586+152#3153#3001
20M → 21M41155-114#3001#3115
21M → 35K18168-150#3115#3265
35K → 23M64149-85#3265#3350
23M → 24M12306-294#3350#3644
24M → 40K5529-524#3644#4168
40K → 25.2M1850-32#4168#4200
25.2M → Finish15245-230#4200#4430
TOTALS29711831+1140
📊

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