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BOSTON MARATHON 2024

James Begbie

Bib: 1907•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 12%
Division (M18-39)
#0 / 4849
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:49
Rank: #1102
Start → 5K
18:49 | 6:03/mi
10K· 6.21 mi
37:49
Rank: #1142 (-40)
5K → 10K
19:00 | 6:07/mi
15K· 9.32 mi
57:23
Rank: #1315 (-173)
10K → 15K
19:34 | 6:18/mi
20K· 12.43 mi
1:17:39
Rank: #1499 (-184)
15K → 20K
20:16 | 6:31/mi
Half· 13.11 mi
1:21:59
Rank: #1521 (-22)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:38:00
Rank: #1584 (-63)
Half → 25K
16:01 | 6:36/mi
30K· 18.64 mi
2:00:04
Rank: #1787 (-203)
25K → 30K
22:04 | 7:06/mi
20M
2:09:43
Rank: #1820 (-33)
30K → 20M
9:39 | 7:06/mi
21M
2:17:11
Rank: #1807 (+13)
20M → 21M
7:28 | 7:28/mi
35K· 21.75 mi
2:22:16
Rank: #1804 (+3)
21M → 35K
5:05 | 6:48/mi
23M
2:31:24
Rank: #1827 (-23)
35K → 23M
9:08 | 7:18/mi
24M
2:38:43
Rank: #1852 (-25)
23M → 24M
7:19 | 7:19/mi
40K· 24.85 mi
2:45:07
Rank: #1896 (-44)
24M → 40K
6:24 | 7:29/mi
25.2M
2:47:47
Rank: #1884 (+12)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
2:54:24
Rank: #1792 (+92)
25.2M → Finish
6:37 | 6:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:59
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:32:25
Pace7:03 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2718:496:0318:49
6:03
-
10K
6.21 mi10:38:2737:496:0519:00
6:07
+0:04
15K
9.32 mi10:58:0157:236:0919:34
6:18
+0:11
20K
12.43 mi11:18:171:17:396:1520:16
6:31
+0:13
Half
13.11 mi11:22:371:21:596:154:20
6:21
-0:10
25K
15.53 mi11:38:381:38:006:1916:01
6:36
+0:15
30K
18.64 mi12:00:422:00:046:2622:04
7:06
+0:30
20M
20.00 mi12:10:212:09:436:299:39
7:06
0:00
21M
21.00 mi12:17:492:17:116:327:28
7:28
+0:22
35K
21.75 mi12:22:542:22:166:325:05
6:48
-0:40
23M
23.00 mi12:32:022:31:246:359:08
7:18
+0:30
24M
24.00 mi12:39:212:38:436:377:19
7:19
+0:01
40K
24.85 mi12:45:452:45:076:396:24
7:29
+0:10
25.2M
25.20 mi12:48:252:47:476:392:40
7:44
+0:15
Finish
26.22 mi12:55:022:54:246:396:37
6:30
-1:14

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

6:03 /mi

Average Pace

6:39 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:36

51% of race

Time at Steady Pace

21:06

12% of race

Time at Slower Pace

1:04:42

37% of race

Average Pace: 6:39 /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 mi10:19:2718:496:0318:49
6:03
#1102
10K
6.21 mi10:38:2737:496:0519:00
6:07
#1142
15K
9.32 mi10:58:0157:236:0919:34
6:18
#1315
20K
12.43 mi11:18:171:17:396:1520:16
6:31
#1499
Half
13.11 mi11:22:371:21:596:154:20
6:21
#1521
25K
15.53 mi11:38:381:38:006:1916:01
6:36
#1584
30K
18.64 mi12:00:422:00:046:2622:04
7:06
#1787
20M
20.00 mi12:10:212:09:436:299:39
7:06
#1820
21M
21.00 mi12:17:492:17:116:327:28
7:28
#1807
35K
21.75 mi12:22:542:22:166:325:05
6:48
#1804
23M
23.00 mi12:32:022:31:246:359:08
7:18
#1827
24M
24.00 mi12:39:212:38:436:377:19
7:19
#1852
40K
24.85 mi12:45:452:45:076:396:24
7:29
#1896
25.2M
25.20 mi12:48:252:47:476:392:40
7:44
#1884
Finish
26.22 mi12:55:022:54:246:396:37
6:30
#1792
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1102106310631733(Top 7%)1680(Top 12%)1680(Top 35%)
10K6.21 mi3.10 mi1142-401102-391102-391205(Top 5%)1166(Top 8%)1166(Top 24%)
15K9.32 mi3.11 mi1315-1731275-1731275-1731733(Top 7%)1680(Top 12%)1680(Top 35%)
20K12.43 mi3.11 mi1499-1841453-1781453-1782277(Top 9%)2185(Top 15%)2185(Top 45%)
Half13.11 mi0.68 mi1521-221474-211474-211876(Top 7%)1813(Top 12%)1813(Top 37%)
25K15.53 mi2.42 mi1584-631533-591533-592164(Top 8%)2074(Top 14%)2074(Top 43%)
30K18.64 mi3.11 mi1787-2031727-1941727-1943341(Top 13%)3072(Top 21%)3072(Top 63%)
20M20.00 mi1.36 mi1820-331757-301757-302760(Top 11%)2541(Top 17%)2541(Top 52%)
21M21.00 mi1.00 mi1807+131741+161741+162375(Top 9%)2180(Top 15%)2180(Top 45%)
35K21.75 mi0.75 mi1804+31737+41737+42240(Top 9%)2057(Top 14%)2057(Top 42%)
23M23.00 mi1.25 mi1827-231755-181755-182867(Top 11%)2547(Top 17%)2547(Top 53%)
24M24.00 mi1.00 mi1852-251771-161771-163403(Top 13%)2900(Top 20%)2900(Top 60%)
40K24.85 mi0.85 mi1896-441811-401811-403416(Top 13%)2827(Top 19%)2827(Top 58%)
25.2M25.20 mi0.35 mi1884+121799+121799+121972(Top 8%)1740(Top 12%)1740(Top 36%)
Finish26.22 mi1.02 mi1792+921709+901709+901374(Top 5%)1249(Top 9%)1249(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1733

Males

1680

M18-39

1680

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1205

Males

1166

M18-39

1166

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1733

Males

1680

M18-39

1680

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2277

Males

2185

M18-39

2185

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1876

Males

1813

M18-39

1813

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2164

Males

2074

M18-39

2074

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3341

Males

3072

M18-39

3072

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2760

Males

2541

M18-39

2541

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2375

Males

2180

M18-39

2180

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2240

Males

2057

M18-39

2057

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2867

Males

2547

M18-39

2547

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3403

Males

2900

M18-39

2900

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3416

Males

2827

M18-39

2827

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

1972

Males

1740

M18-39

1740

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1374

Males

1249

M18-39

1249

Passing Analysis

Category:
Athletes Passed
505
Passed By
1195
Net Change
-690
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1102
5K → 10K4787-40#1102#1142
10K → 15K23196-173#1142#1315
15K → 20K16200-184#1315#1499
20K → Half931-22#1499#1521
Half → 25K38101-63#1521#1584
25K → 30K44247-203#1584#1787
30K → 20M3669-33#1787#1820
20M → 21M5946+13#1820#1807
21M → 35K3128+3#1807#1804
35K → 23M4366-23#1804#1827
23M → 24M3358-25#1827#1852
24M → 40K1357-44#1852#1896
40K → 25.2M219+12#1896#1884
25.2M → Finish920+92#1884#1792
TOTALS5051195-690
📊

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