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BOSTON MARATHON 2024

Mark Anderson

Bib: 16369•M

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:26
Rank: #15943
Start → 5K
8:11/mi
25:26 split
10K· 6.21 mi
52:15
Rank: #16970 (-1027)
5K → 10K
8:38/mi
26:49 split
15K· 9.32 mi
1:19:12
Rank: #17064 (-94)
10K → 15K
8:40/mi
26:57 split
20K· 12.43 mi
1:46:34
Rank: #16857 (+207)
15K → 20K
8:49/mi
27:22 split
Half· 13.11 mi
1:52:28
Rank: #16828 (+29)
20K → Half
8:39/mi
5:54 split
25K· 15.53 mi
2:15:08
Rank: #16820 (+8)
Half → 25K
9:21/mi
22:40 split
30K· 18.64 mi
2:46:05
Rank: #16930 (-110)
25K → 30K
9:58/mi
30:57 split
20M
3:00:40
Rank: #17138 (-208)
30K → 20M
10:44/mi
14:35 split
21M
3:12:45
Rank: #17359 (-221)
20M → 21M
12:05/mi
12:05 split
35K· 21.75 mi
3:20:54
Rank: #17470 (-111)
21M → 35K
10:54/mi
8:09 split
23M
3:36:11
Rank: #17784 (-314)
35K → 23M
12:12/mi
15:17 split
24M
3:48:23
Rank: #18035 (-251)
23M → 24M
12:12/mi
12:12 split
40K· 24.85 mi
3:59:24
Rank: #18251 (-216)
24M → 40K
12:53/mi
11:01 split
25.2M
4:04:40
Rank: #18387 (-136)
40K → 25.2M
15:16/mi
5:16 split
Finish· 26.22 mi
4:17:46
Rank: #18719 (-332)
25.2M → Finish
12:51/mi
13:06 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:28
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time2:25:18
Pace11:05 /mi
📊Positive Split: 29.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5525:268:1125:26
8:11
-
10K
6.21 mi11:42:4452:158:2526:49
8:38
+0:27
15K
9.32 mi12:09:411:19:128:3026:57
8:40
+0:02
20K
12.43 mi12:37:031:46:348:3527:22
8:49
+0:09
Half
13.11 mi12:42:571:52:288:355:54
8:39
-0:10
25K
15.53 mi13:05:372:15:088:4222:40
9:21
+0:42
30K
18.64 mi13:36:342:46:058:5530:57
9:58
+0:37
20M
20.00 mi13:51:093:00:409:0214:35
10:44
+0:46
21M
21.00 mi14:03:143:12:459:1112:05
12:05
+1:21
35K
21.75 mi14:11:233:20:549:148:09
10:54
-1:11
23M
23.00 mi14:26:403:36:119:2415:17
12:12
+1:18
24M
24.00 mi14:38:523:48:239:3112:12
12:12
0:00
40K
24.85 mi14:49:533:59:249:3811:01
12:53
+0:41
25.2M
25.20 mi14:55:094:04:409:435:16
15:16
+2:23
Finish
26.22 mi15:08:154:17:469:5013:06
12:51
-2:25

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

8:11 /mi

Average Pace

9:50 /mi

Slowest Pace

15:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:08

52% of race

Time at Steady Pace

53:41

21% of race

Time at Slower Pace

1:08:57

27% of race

Average Pace: 9:50 /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 mi11:15:5525:268:1125:26
8:11
#15943
10K
6.21 mi11:42:4452:158:2526:49
8:38
#16970
15K
9.32 mi12:09:411:19:128:3026:57
8:40
#17064
20K
12.43 mi12:37:031:46:348:3527:22
8:49
#16857
Half
13.11 mi12:42:571:52:288:355:54
8:39
#16828
25K
15.53 mi13:05:372:15:088:4222:40
9:21
#16820
30K
18.64 mi13:36:342:46:058:5530:57
9:58
#16930
20M
20.00 mi13:51:093:00:409:0214:35
10:44
#17138
21M
21.00 mi14:03:143:12:459:1112:05
12:05
#17359
35K
21.75 mi14:11:233:20:549:148:09
10:54
#17470
23M
23.00 mi14:26:403:36:119:2415:17
12:12
#17784
24M
24.00 mi14:38:523:48:239:3112:12
12:12
#18035
40K
24.85 mi14:49:533:59:249:3811:01
12:53
#18251
25.2M
25.20 mi14:55:094:04:409:435:16
15:16
#18387
Finish
26.22 mi15:08:154:17:469:5013:06
12:51
#18719
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15943103771037717348(Top 68%)10964(Top 75%)10964(Top 717%)
10K6.21 mi3.10 mi16970-102710802-42510802-42518022(Top 71%)11241(Top 77%)11241(Top 735%)
15K9.32 mi3.11 mi17064-9410839-3710839-3717348(Top 68%)10964(Top 75%)10964(Top 717%)
20K12.43 mi3.11 mi16857+20710735+10410735+10416422(Top 64%)10553(Top 72%)10553(Top 690%)
Half13.11 mi0.68 mi16828+2910720+1510720+1516525(Top 65%)10555(Top 72%)10555(Top 690%)
25K15.53 mi2.42 mi16820+810694+2610694+2616973(Top 66%)10681(Top 73%)10681(Top 699%)
30K18.64 mi3.11 mi16930-11010668+2610668+2617233(Top 67%)10557(Top 72%)10557(Top 690%)
20M20.00 mi1.36 mi17138-20810735-6710735-6718614(Top 73%)11058(Top 76%)11058(Top 723%)
21M21.00 mi1.00 mi17359-22110797-6210797-6218983(Top 74%)11137(Top 76%)11137(Top 728%)
35K21.75 mi0.75 mi17470-11110821-2410821-2419554(Top 77%)11403(Top 78%)11403(Top 746%)
23M23.00 mi1.25 mi17784-31410931-11010931-11021155(Top 83%)12151(Top 83%)12151(Top 795%)
24M24.00 mi1.00 mi18035-25111025-9411025-9421834(Top 85%)12430(Top 85%)12430(Top 813%)
40K24.85 mi0.85 mi18251-21611104-7911104-7922071(Top 86%)12532(Top 86%)12532(Top 820%)
25.2M25.20 mi0.35 mi18387-13611168-6411168-6423298(Top 91%)13197(Top 91%)13197(Top 863%)
Finish26.22 mi1.02 mi18719-33211284-11611284-11624223(Top 95%)13698(Top 94%)13698(Top 896%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17348

Males

10964

M55-59

10964

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18022

Males

11241

M55-59

11241

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17348

Males

10964

M55-59

10964

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

16422

Males

10553

M55-59

10553

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

16525

Males

10555

M55-59

10555

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

16973

Males

10681

M55-59

10681

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17233

Males

10557

M55-59

10557

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

18614

Males

11058

M55-59

11058

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

18983

Males

11137

M55-59

11137

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

19554

Males

11403

M55-59

11403

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

21155

Males

12151

M55-59

12151

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

21834

Males

12430

M55-59

12430

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22071

Males

12532

M55-59

12532

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23298

Males

13197

M55-59

13197

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2story building
+22ft-21ft

Overall

24223

Males

13698

M55-59

13698

Passing Analysis

Category:
Athletes Passed
1383
Passed By
4159
Net Change
-2776
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15943
5K → 10K581085-1027#15943#16970
10K → 15K197291-94#16970#17064
15K → 20K357150+207#17064#16857
20K → Half5324+29#16857#16828
Half → 25K226218+8#16828#16820
25K → 30K206316-110#16820#16930
30K → 20M71279-208#16930#17138
20M → 21M45266-221#17138#17359
21M → 35K49160-111#17359#17470
35K → 23M42356-314#17470#17784
23M → 24M23274-251#17784#18035
24M → 40K21237-216#18035#18251
40K → 25.2M13149-136#18251#18387
25.2M → Finish22354-332#18387#18719
TOTALS13834159-2776
📊

Passing Visuals

Category:
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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