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BOSTON MARATHON 2024

James Biggin

Bib: 5196•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 19%
Gender (Male)
#0 / 14578
Top 30%
Masters (Masters Men)
#0 / 9729
Top 18%
Division (M45-49)
#0 / 2218
Top 25%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:41
Rank: #4460
Start → 5K
20:41 | 6:39/mi
10K· 6.21 mi
41:26
Rank: #4293 (+167)
5K → 10K
20:45 | 6:41/mi
15K· 9.32 mi
1:02:27
Rank: #4315 (-22)
10K → 15K
21:01 | 6:46/mi
20K· 12.43 mi
1:23:50
Rank: #4297 (+18)
15K → 20K
21:23 | 6:53/mi
Half· 13.11 mi
1:28:30
Rank: #4328 (-31)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:45:15
Rank: #4188 (+140)
Half → 25K
16:45 | 6:55/mi
30K· 18.64 mi
2:07:47
Rank: #4120 (+68)
25K → 30K
22:32 | 7:15/mi
20M
2:18:22
Rank: #4221 (-101)
30K → 20M
10:35 | 7:47/mi
21M
2:26:56
Rank: #4299 (-78)
20M → 21M
8:34 | 8:34/mi
35K· 21.75 mi
2:32:46
Rank: #4336 (-37)
21M → 35K
5:50 | 7:48/mi
23M
2:43:13
Rank: #4446 (-110)
35K → 23M
10:27 | 8:21/mi
24M
2:51:45
Rank: #4577 (-131)
23M → 24M
8:32 | 8:32/mi
40K· 24.85 mi
2:59:17
Rank: #4680 (-103)
24M → 40K
7:32 | 8:49/mi
25.2M
3:02:46
Rank: #4740 (-60)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:11:43
Rank: #4965 (-225)
25.2M → Finish
8:57 | 8:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:30
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:43:13
Pace7:52 /mi
📊Positive Split: 16.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2220:416:3920:41
6:39
-
10K
6.21 mi10:45:0741:266:4020:45
6:41
+0:02
15K
9.32 mi11:06:081:02:276:4221:01
6:46
+0:05
20K
12.43 mi11:27:311:23:506:4521:23
6:53
+0:07
Half
13.11 mi11:32:111:28:306:454:40
6:50
-0:03
25K
15.53 mi11:48:561:45:156:4716:45
6:55
+0:05
30K
18.64 mi12:11:282:07:476:5122:32
7:15
+0:20
20M
20.00 mi12:22:032:18:226:5510:35
7:47
+0:32
21M
21.00 mi12:30:372:26:567:008:34
8:34
+0:47
35K
21.75 mi12:36:272:32:467:015:50
7:48
-0:46
23M
23.00 mi12:46:542:43:137:0610:27
8:21
+0:33
24M
24.00 mi12:55:262:51:457:098:32
8:32
+0:11
40K
24.85 mi13:02:582:59:177:137:32
8:49
+0:17
25.2M
25.20 mi13:06:273:02:467:153:29
10:06
+1:17
Finish
26.22 mi13:15:243:11:437:198:57
8:47
-1:19

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

6:39 /mi

Average Pace

7:19 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:47

67% of race

Time at Steady Pace

16:25

9% of race

Time at Slower Pace

47:31

25% of race

Average Pace: 7:19 /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 mi10:24:2220:416:3920:41
6:39
#4460
10K
6.21 mi10:45:0741:266:4020:45
6:41
#4293
15K
9.32 mi11:06:081:02:276:4221:01
6:46
#4315
20K
12.43 mi11:27:311:23:506:4521:23
6:53
#4297
Half
13.11 mi11:32:111:28:306:454:40
6:50
#4328
25K
15.53 mi11:48:561:45:156:4716:45
6:55
#4188
30K
18.64 mi12:11:282:07:476:5122:32
7:15
#4120
20M
20.00 mi12:22:032:18:226:5510:35
7:47
#4221
21M
21.00 mi12:30:372:26:567:008:34
8:34
#4299
35K
21.75 mi12:36:272:32:467:015:50
7:48
#4336
23M
23.00 mi12:46:542:43:137:0610:27
8:21
#4446
24M
24.00 mi12:55:262:51:457:098:32
8:32
#4577
40K
24.85 mi13:02:582:59:177:137:32
8:49
#4680
25.2M
25.20 mi13:06:273:02:467:153:29
10:06
#4740
Finish
26.22 mi13:15:243:11:437:198:57
8:47
#4965
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4460418141814431(Top 17%)4133(Top 28%)4133(Top 186%)
10K6.21 mi3.10 mi4293+1674043+1384043+1384157(Top 16%)3899(Top 27%)3899(Top 176%)
15K9.32 mi3.11 mi4315-224044-14044-14431(Top 17%)4133(Top 28%)4133(Top 186%)
20K12.43 mi3.11 mi4297+184015+294015+294504(Top 18%)4163(Top 29%)4163(Top 188%)
Half13.11 mi0.68 mi4328-314038-234038-234791(Top 19%)4402(Top 30%)4402(Top 198%)
25K15.53 mi2.42 mi4188+1403922+1163922+1163861(Top 15%)3583(Top 25%)3583(Top 162%)
30K18.64 mi3.11 mi4120+683844+783844+784013(Top 16%)3627(Top 25%)3627(Top 164%)
20M20.00 mi1.36 mi4221-1013912-683912-685632(Top 22%)4629(Top 32%)4629(Top 209%)
21M21.00 mi1.00 mi4299-783956-443956-446514(Top 25%)4977(Top 34%)4977(Top 224%)
35K21.75 mi0.75 mi4336-373978-223978-226547(Top 26%)4979(Top 34%)4979(Top 224%)
23M23.00 mi1.25 mi4446-1104041-634041-637597(Top 30%)5381(Top 37%)5381(Top 243%)
24M24.00 mi1.00 mi4577-1314115-744115-749604(Top 38%)6329(Top 43%)6329(Top 285%)
40K24.85 mi0.85 mi4680-1034168-534168-539908(Top 39%)6348(Top 44%)6348(Top 286%)
25.2M25.20 mi0.35 mi4740-604204-364204-3611262(Top 44%)6996(Top 48%)6996(Top 315%)
Finish26.22 mi1.02 mi4965-2254344-1404344-14013026(Top 51%)8005(Top 55%)8005(Top 361%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4431

Males

4133

M45-49

4133

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4157

Males

3899

M45-49

3899

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4431

Males

4133

M45-49

4133

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4504

Males

4163

M45-49

4163

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

4791

Males

4402

M45-49

4402

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3861

Males

3583

M45-49

3583

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4013

Males

3627

M45-49

3627

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5632

Males

4629

M45-49

4629

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

6514

Males

4977

M45-49

4977

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6547

Males

4979

M45-49

4979

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

7597

Males

5381

M45-49

5381

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

9604

Males

6329

M45-49

6329

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

9908

Males

6348

M45-49

6348

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11262

Males

6996

M45-49

6996

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13026

Males

8005

M45-49

8005

Passing Analysis

Category:
Athletes Passed
1370
Passed By
1875
Net Change
-505
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4460
5K → 10K272105+167#4460#4293
10K → 15K129151-22#4293#4315
15K → 20K163145+18#4315#4297
20K → Half1445-31#4297#4328
Half → 25K19252+140#4328#4188
25K → 30K231163+68#4188#4120
30K → 20M76177-101#4120#4221
20M → 21M69147-78#4221#4299
21M → 35K4582-37#4299#4336
35K → 23M59169-110#4336#4446
23M → 24M38169-131#4446#4577
24M → 40K41144-103#4577#4680
40K → 25.2M1878-60#4680#4740
25.2M → Finish23248-225#4740#4965
TOTALS13701875-505
📊

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