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BOSTON MARATHON 2024

Jack Anderson

Bib: 25640•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:11
Rank: #21397
Start → 5K
29:11 | 9:24/mi
10K· 6.21 mi
58:15
Rank: #21190 (+207)
5K → 10K
29:04 | 9:21/mi
15K· 9.32 mi
1:29:29
Rank: #21503 (-313)
10K → 15K
31:14 | 10:03/mi
20K· 12.43 mi
2:07:54
Rank: #22611 (-1108)
15K → 20K
38:25 | 12:22/mi
Half· 13.11 mi
2:14:53
Rank: #22588 (+23)
20K → Half
6:59 | 10:14/mi
25K· 15.53 mi
2:45:15
Rank: #22880 (-292)
Half → 25K
30:22 | 12:31/mi
30K· 18.64 mi
3:28:32
Rank: #23307 (-427)
25K → 30K
43:17 | 13:56/mi
20M
3:47:03
Rank: #23332 (-25)
30K → 20M
18:31 | 13:38/mi
21M
4:01:50
Rank: #23322 (+10)
20M → 21M
14:47 | 14:47/mi
35K· 21.75 mi
4:11:11
Rank: #23287 (+35)
21M → 35K
9:21 | 12:30/mi
23M
4:27:11
Rank: #23244 (+43)
35K → 23M
16:00 | 12:47/mi
24M
4:40:15
Rank: #23249 (-5)
23M → 24M
13:04 | 13:04/mi
40K· 24.85 mi
4:51:08
Rank: #23223 (+26)
24M → 40K
10:53 | 12:44/mi
25.2M
4:56:06
Rank: #23224 (-1)
40K → 25.2M
4:58 | 14:24/mi
Finish· 26.22 mi
5:07:25
Rank: #23189 (+35)
25.2M → Finish
11:19 | 11:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:53
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:52:32
Pace13:10 /mi
📊Positive Split: 27.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:2029:119:2429:11
9:24
-
10K
6.21 mi12:14:2458:159:2229:04
9:21
-0:03
15K
9.32 mi12:45:381:29:299:3631:14
10:03
+0:42
20K
12.43 mi13:24:032:07:5410:1838:25
12:22
+2:19
Half
13.11 mi13:31:022:14:5310:176:59
10:14
-2:08
25K
15.53 mi14:01:242:45:1510:3830:22
12:31
+2:17
30K
18.64 mi14:44:413:28:3211:1143:17
13:56
+1:25
20M
20.00 mi15:03:123:47:0311:2118:31
13:38
-0:18
21M
21.00 mi15:17:594:01:5011:3114:47
14:47
+1:09
35K
21.75 mi15:27:204:11:1111:339:21
12:30
-2:17
23M
23.00 mi15:43:204:27:1111:3716:00
12:47
+0:17
24M
24.00 mi15:56:244:40:1511:4113:04
13:04
+0:17
40K
24.85 mi16:07:174:51:0811:4310:53
12:44
-0:20
25.2M
25.20 mi16:12:154:56:0611:454:58
14:24
+1:40
Finish
26.22 mi16:23:345:07:2511:4411:19
11:06
-3:18

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

9:21 /mi

Average Pace

11:44 /mi

Slowest Pace

14:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:47

35% of race

Time at Steady Pace

1:58:05

38% of race

Time at Slower Pace

1:21:33

27% of race

Average Pace: 11:43 /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 mi11:45:2029:119:2429:11
9:24
#21397
10K
6.21 mi12:14:2458:159:2229:04
9:21
#21190
15K
9.32 mi12:45:381:29:299:3631:14
10:03
#21503
20K
12.43 mi13:24:032:07:5410:1838:25
12:22
#22611
Half
13.11 mi13:31:022:14:5310:176:59
10:14
#22588
25K
15.53 mi14:01:242:45:1510:3830:22
12:31
#22880
30K
18.64 mi14:44:413:28:3211:1143:17
13:56
#23307
20M
20.00 mi15:03:123:47:0311:2118:31
13:38
#23332
21M
21.00 mi15:17:594:01:5011:3114:47
14:47
#23322
35K
21.75 mi15:27:204:11:1111:339:21
12:30
#23287
23M
23.00 mi15:43:204:27:1111:3716:00
12:47
#23244
24M
24.00 mi15:56:244:40:1511:4113:04
13:04
#23249
40K
24.85 mi16:07:174:51:0811:4310:53
12:44
#23223
25.2M
25.20 mi16:12:154:56:0611:454:58
14:24
#23224
Finish
26.22 mi16:23:345:07:2511:4411:19
11:06
#23189
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21397127381273822052(Top 86%)13104(Top 90%)13104(Top 270%)
10K6.21 mi3.10 mi21190+20712665+7312665+7320955(Top 82%)12568(Top 86%)12568(Top 259%)
15K9.32 mi3.11 mi21503-31312820-15512820-15522052(Top 86%)13104(Top 90%)13104(Top 270%)
20K12.43 mi3.11 mi22611-110813356-53613356-53624352(Top 95%)14095(Top 97%)14095(Top 291%)
Half13.11 mi0.68 mi22588+2313339+1713339+1722073(Top 86%)13028(Top 89%)13028(Top 269%)
25K15.53 mi2.42 mi22880-29213452-11313452-11323752(Top 93%)13767(Top 94%)13767(Top 284%)
30K18.64 mi3.11 mi23307-42713597-14513597-14524180(Top 95%)13879(Top 95%)13879(Top 286%)
20M20.00 mi1.36 mi23332-2513585+1213585+1223599(Top 92%)13498(Top 93%)13498(Top 278%)
21M21.00 mi1.00 mi23322+1013576+913576+923304(Top 91%)13321(Top 91%)13321(Top 275%)
35K21.75 mi0.75 mi23287+3513555+2113555+2122584(Top 88%)12918(Top 89%)12918(Top 266%)
23M23.00 mi1.25 mi23244+4313519+3613519+3622176(Top 87%)12680(Top 87%)12680(Top 261%)
24M24.00 mi1.00 mi23249-513512+713512+723175(Top 91%)13137(Top 90%)13137(Top 271%)
40K24.85 mi0.85 mi23223+2613491+2113491+2121827(Top 85%)12404(Top 85%)12404(Top 256%)
25.2M25.20 mi0.35 mi23224-113489+213489+222224(Top 87%)12615(Top 87%)12615(Top 260%)
Finish26.22 mi1.02 mi23189+3513461+2813461+2821595(Top 85%)12300(Top 84%)12300(Top 254%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22052

Males

13104

M18-39

13104

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

20955

Males

12568

M18-39

12568

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22052

Males

13104

M18-39

13104

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

24352

Males

14095

M18-39

14095

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22073

Males

13028

M18-39

13028

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

23752

Males

13767

M18-39

13767

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

24180

Males

13879

M18-39

13879

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

23599

Males

13498

M18-39

13498

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

23304

Males

13321

M18-39

13321

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

22584

Males

12918

M18-39

12918

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

22176

Males

12680

M18-39

12680

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

23175

Males

13137

M18-39

13137

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21827

Males

12404

M18-39

12404

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22224

Males

12615

M18-39

12615

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

21595

Males

12300

M18-39

12300

Passing Analysis

Category:
Athletes Passed
974
Passed By
2766
Net Change
-1792
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21397
5K → 10K363156+207#21397#21190
10K → 15K95408-313#21190#21503
15K → 20K141122-1108#21503#22611
20K → Half3714+23#22611#22588
Half → 25K51343-292#22588#22880
25K → 30K41468-427#22880#23307
30K → 20M5681-25#23307#23332
20M → 21M5141+10#23332#23322
21M → 35K5116+35#23322#23287
35K → 23M7128+43#23287#23244
23M → 24M3237-5#23244#23249
24M → 40K4721+26#23249#23223
40K → 25.2M1819-1#23223#23224
25.2M → Finish4712+35#23224#23189
TOTALS9742766-1792
📊

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