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BOSTON MARATHON 2024

David Lund

Bib: 20293•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:25
Rank: #17772
Start → 5K
26:25 | 8:30/mi
10K· 6.21 mi
52:54
Rank: #17587 (+185)
5K → 10K
26:29 | 8:31/mi
15K· 9.32 mi
1:19:30
Rank: #17277 (+310)
10K → 15K
26:36 | 8:34/mi
20K· 12.43 mi
1:46:21
Rank: #16762 (+515)
15K → 20K
26:51 | 8:39/mi
Half· 13.11 mi
1:52:14
Rank: #16732 (+30)
20K → Half
5:53 | 8:37/mi
25K· 15.53 mi
2:13:15
Rank: #16195 (+537)
Half → 25K
21:01 | 8:40/mi
30K· 18.64 mi
2:40:43
Rank: #15451 (+744)
25K → 30K
27:28 | 8:50/mi
20M
2:52:49
Rank: #15198 (+253)
30K → 20M
12:06 | 8:54/mi
21M
3:02:02
Rank: #14851 (+347)
20M → 21M
9:13 | 9:13/mi
35K· 21.75 mi
3:08:36
Rank: #14739 (+112)
21M → 35K
6:34 | 8:47/mi
23M
3:19:49
Rank: #14479 (+260)
35K → 23M
11:13 | 8:58/mi
24M
3:28:25
Rank: #14235 (+244)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:36:03
Rank: #14072 (+163)
24M → 40K
7:38 | 8:56/mi
25.2M
3:39:40
Rank: #14029 (+43)
40K → 25.2M
3:37 | 10:29/mi
Finish· 26.22 mi
3:48:34
Rank: #13967 (+62)
25.2M → Finish
8:54 | 8:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:14
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time1:56:20
Pace8:52 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:0026:258:3026:25
8:30
-
10K
6.21 mi11:47:2952:548:3126:29
8:31
+0:01
15K
9.32 mi12:14:051:19:308:3226:36
8:34
+0:03
20K
12.43 mi12:40:561:46:218:3326:51
8:39
+0:05
Half
13.11 mi12:46:491:52:148:345:53
8:37
-0:02
25K
15.53 mi13:07:502:13:158:3521:01
8:40
+0:03
30K
18.64 mi13:35:182:40:438:3727:28
8:50
+0:10
20M
20.00 mi13:47:242:52:498:3812:06
8:54
+0:04
21M
21.00 mi13:56:373:02:028:409:13
9:13
+0:19
35K
21.75 mi14:03:113:08:368:406:34
8:47
-0:26
23M
23.00 mi14:14:243:19:498:4111:13
8:58
+0:11
24M
24.00 mi14:23:003:28:258:418:36
8:36
-0:22
40K
24.85 mi14:30:383:36:038:427:38
8:56
+0:20
25.2M
25.20 mi14:34:153:39:408:433:37
10:29
+1:33
Finish
26.22 mi14:43:093:48:348:438:54
8:44
-1:45

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

8:30 /mi

Average Pace

8:43 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:35:44

94% of race

Time at Slower Pace

12:50

6% of race

Average Pace: 8:43 /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 mi11:21:0026:258:3026:25
8:30
#17772
10K
6.21 mi11:47:2952:548:3126:29
8:31
#17587
15K
9.32 mi12:14:051:19:308:3226:36
8:34
#17277
20K
12.43 mi12:40:561:46:218:3326:51
8:39
#16762
Half
13.11 mi12:46:491:52:148:345:53
8:37
#16732
25K
15.53 mi13:07:502:13:158:3521:01
8:40
#16195
30K
18.64 mi13:35:182:40:438:3727:28
8:50
#15451
20M
20.00 mi13:47:242:52:498:3812:06
8:54
#15198
21M
21.00 mi13:56:373:02:028:409:13
9:13
#14851
35K
21.75 mi14:03:113:08:368:406:34
8:47
#14739
23M
23.00 mi14:14:243:19:498:4111:13
8:58
#14479
24M
24.00 mi14:23:003:28:258:418:36
8:36
#14235
40K
24.85 mi14:30:383:36:038:427:38
8:56
#14072
25.2M
25.20 mi14:34:153:39:408:433:37
10:29
#14029
Finish
26.22 mi14:43:093:48:348:438:54
8:44
#13967
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17772111081110816714(Top 65%)10694(Top 73%)10694(Top 912%)
10K6.21 mi3.10 mi17587+18511054+5411054+5417416(Top 68%)10996(Top 75%)10996(Top 937%)
15K9.32 mi3.11 mi17277+31010927+12710927+12716714(Top 65%)10694(Top 73%)10694(Top 912%)
20K12.43 mi3.11 mi16762+51510696+23110696+23115527(Top 61%)10180(Top 70%)10180(Top 868%)
Half13.11 mi0.68 mi16732+3010684+1210684+1216349(Top 64%)10462(Top 72%)10462(Top 892%)
25K15.53 mi2.42 mi16195+53710433+25110433+25113924(Top 54%)9324(Top 64%)9324(Top 795%)
30K18.64 mi3.11 mi15451+74410067+36610067+36612398(Top 49%)8432(Top 58%)8432(Top 719%)
20M20.00 mi1.36 mi15198+2539917+1509917+15011629(Top 46%)7781(Top 53%)7781(Top 663%)
21M21.00 mi1.00 mi14851+3479730+1879730+1879569(Top 37%)6561(Top 45%)6561(Top 559%)
35K21.75 mi0.75 mi14739+1129652+789652+7812201(Top 48%)7789(Top 53%)7789(Top 664%)
23M23.00 mi1.25 mi14479+2609472+1809472+18010955(Top 43%)7059(Top 48%)7059(Top 602%)
24M24.00 mi1.00 mi14235+2449338+1349338+13410034(Top 39%)6562(Top 45%)6562(Top 559%)
40K24.85 mi0.85 mi14072+1639238+1009238+10010514(Top 41%)6678(Top 46%)6678(Top 569%)
25.2M25.20 mi0.35 mi14029+439192+469192+4612745(Top 50%)7748(Top 53%)7748(Top 661%)
Finish26.22 mi1.02 mi13967+629136+569136+5612814(Top 50%)7916(Top 54%)7916(Top 675%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

16714

Males

10694

M60-64

10694

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

17416

Males

10996

M60-64

10996

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

16714

Males

10694

M60-64

10694

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

15527

Males

10180

M60-64

10180

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16349

Males

10462

M60-64

10462

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

13924

Males

9324

M60-64

9324

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12398

Males

8432

M60-64

8432

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

11629

Males

7781

M60-64

7781

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9569

Males

6561

M60-64

6561

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12201

Males

7789

M60-64

7789

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

10955

Males

7059

M60-64

7059

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10034

Males

6562

M60-64

6562

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10514

Males

6678

M60-64

6678

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12745

Males

7748

M60-64

7748

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12814

Males

7916

M60-64

7916

Passing Analysis

Category:
Athletes Passed
4354
Passed By
549
Net Change
+3805
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17772
5K → 10K385200+185#17772#17587
10K → 15K415105+310#17587#17277
15K → 20K56045+515#17277#16762
20K → Half6030+30#16762#16732
Half → 25K5469+537#16732#16195
25K → 30K7539+744#16195#15451
30K → 20M26613+253#15451#15198
20M → 21M3547+347#15198#14851
21M → 35K13624+112#14851#14739
35K → 23M28323+260#14739#14479
23M → 24M2484+244#14479#14235
24M → 40K17512+163#14235#14072
40K → 25.2M6623+43#14072#14029
25.2M → Finish10745+62#14029#13967
TOTALS4354549+3805
📊

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