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BOSTON MARATHON 2024

David Leonard

Bib: 17092•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 32%
Gender (Male)
#0 / 14578
Top 43%
Masters (Masters Men)
#0 / 9729
Top 32%
Division (M60-64)
#0 / 1173
Top 6%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:49
Rank: #12037
Start → 5K
23:49 | 7:40/mi
10K· 6.21 mi
47:52
Rank: #12116 (-79)
5K → 10K
24:03 | 7:44/mi
15K· 9.32 mi
1:11:25
Rank: #11423 (+693)
10K → 15K
23:33 | 7:35/mi
20K· 12.43 mi
1:35:11
Rank: #10859 (+564)
15K → 20K
23:46 | 7:39/mi
Half· 13.11 mi
1:40:19
Rank: #10756 (+103)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:58:59
Rank: #10216 (+540)
Half → 25K
18:40 | 7:42/mi
30K· 18.64 mi
2:23:42
Rank: #9589 (+627)
25K → 30K
24:43 | 7:57/mi
20M
2:34:36
Rank: #9305 (+284)
30K → 20M
10:54 | 8:01/mi
21M
2:43:10
Rank: #9025 (+280)
20M → 21M
8:34 | 8:34/mi
35K· 21.75 mi
2:48:54
Rank: #8857 (+168)
21M → 35K
5:44 | 7:40/mi
23M
2:58:53
Rank: #8565 (+292)
35K → 23M
9:59 | 7:58/mi
24M
3:06:41
Rank: #8362 (+203)
23M → 24M
7:48 | 7:48/mi
40K· 24.85 mi
3:13:32
Rank: #8211 (+151)
24M → 40K
6:51 | 8:01/mi
25.2M
3:16:32
Rank: #8123 (+88)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:24:38
Rank: #8086 (+37)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:19
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:44:19
Pace7:57 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:5223:497:4023:49
7:40
-
10K
6.21 mi11:40:5547:527:4224:03
7:44
+0:04
15K
9.32 mi12:04:281:11:257:4023:33
7:35
-0:09
20K
12.43 mi12:28:141:35:117:4023:46
7:39
+0:04
Half
13.11 mi12:33:221:40:197:395:08
7:31
-0:08
25K
15.53 mi12:52:021:58:597:4018:40
7:42
+0:11
30K
18.64 mi13:16:452:23:427:4324:43
7:57
+0:15
20M
20.00 mi13:27:392:34:367:4410:54
8:01
+0:04
21M
21.00 mi13:36:132:43:107:468:34
8:34
+0:33
35K
21.75 mi13:41:572:48:547:465:44
7:40
-0:54
23M
23.00 mi13:51:562:58:537:479:59
7:58
+0:18
24M
24.00 mi13:59:443:06:417:477:48
7:48
-0:10
40K
24.85 mi14:06:353:13:327:476:51
8:01
+0:13
25.2M
25.20 mi14:09:353:16:327:483:00
8:42
+0:41
Finish
26.22 mi14:17:413:24:387:498:06
7:57
-0:45

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

7:31 /mi

Average Pace

7:49 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:04

94% of race

Time at Steady Pace

11:34

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi11:16:5223:497:4023:49
7:40
#12037
10K
6.21 mi11:40:5547:527:4224:03
7:44
#12116
15K
9.32 mi12:04:281:11:257:4023:33
7:35
#11423
20K
12.43 mi12:28:141:35:117:4023:46
7:39
#10859
Half
13.11 mi12:33:221:40:197:395:08
7:31
#10756
25K
15.53 mi12:52:021:58:597:4018:40
7:42
#10216
30K
18.64 mi13:16:452:23:427:4324:43
7:57
#9589
20M
20.00 mi13:27:392:34:367:4410:54
8:01
#9305
21M
21.00 mi13:36:132:43:107:468:34
8:34
#9025
35K
21.75 mi13:41:572:48:547:465:44
7:40
#8857
23M
23.00 mi13:51:562:58:537:479:59
7:58
#8565
24M
24.00 mi13:59:443:06:417:477:48
7:48
#8362
40K
24.85 mi14:06:353:13:327:476:51
8:01
#8211
25.2M
25.20 mi14:09:353:16:327:483:00
8:42
#8123
Finish
26.22 mi14:17:413:24:387:498:06
7:57
#8086
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi120378855885510263(Top 40%)7924(Top 54%)7924(Top 676%)
10K6.21 mi3.10 mi12116-798854+18854+112158(Top 48%)8847(Top 61%)8847(Top 754%)
15K9.32 mi3.11 mi11423+6938516+3388516+33810263(Top 40%)7924(Top 54%)7924(Top 676%)
20K12.43 mi3.11 mi10859+5648245+2718245+2719396(Top 37%)7353(Top 50%)7353(Top 627%)
Half13.11 mi0.68 mi10756+1038190+558190+559233(Top 36%)7271(Top 50%)7271(Top 620%)
25K15.53 mi2.42 mi10216+5407871+3197871+3198248(Top 32%)6561(Top 45%)6561(Top 559%)
30K18.64 mi3.11 mi9589+6277465+4067465+4067611(Top 30%)5980(Top 41%)5980(Top 510%)
20M20.00 mi1.36 mi9305+2847268+1977268+1976894(Top 27%)5374(Top 37%)5374(Top 458%)
21M21.00 mi1.00 mi9025+2807051+2177051+2176538(Top 26%)5001(Top 34%)5001(Top 426%)
35K21.75 mi0.75 mi8857+1686931+1206931+1205917(Top 23%)4642(Top 32%)4642(Top 396%)
23M23.00 mi1.25 mi8565+2926703+2286703+2285609(Top 22%)4319(Top 30%)4319(Top 368%)
24M24.00 mi1.00 mi8362+2036548+1556548+1555561(Top 22%)4223(Top 29%)4223(Top 360%)
40K24.85 mi0.85 mi8211+1516417+1316417+1315856(Top 23%)4250(Top 29%)4250(Top 362%)
25.2M25.20 mi0.35 mi8123+886342+756342+755252(Top 21%)3873(Top 27%)3873(Top 330%)
Finish26.22 mi1.02 mi8086+376282+606282+608207(Top 32%)5502(Top 38%)5502(Top 469%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10263

Males

7924

M60-64

7924

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12158

Males

8847

M60-64

8847

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10263

Males

7924

M60-64

7924

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

9396

Males

7353

M60-64

7353

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9233

Males

7271

M60-64

7271

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8248

Males

6561

M60-64

6561

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7611

Males

5980

M60-64

5980

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

6894

Males

5374

M60-64

5374

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6538

Males

5001

M60-64

5001

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

5917

Males

4642

M60-64

4642

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5609

Males

4319

M60-64

4319

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5561

Males

4223

M60-64

4223

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

5856

Males

4250

M60-64

4250

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5252

Males

3873

M60-64

3873

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8207

Males

5502

M60-64

5502

Passing Analysis

Category:
Athletes Passed
4501
Passed By
550
Net Change
+3951
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12037
5K → 10K253332-79#12037#12116
10K → 15K70714+693#12116#11423
15K → 20K57915+564#11423#10859
20K → Half1118+103#10859#10756
Half → 25K55010+540#10756#10216
25K → 30K65528+627#10216#9589
30K → 20M30319+284#9589#9305
20M → 21M30020+280#9305#9025
21M → 35K1724+168#9025#8857
35K → 23M30614+292#8857#8565
23M → 24M21411+203#8565#8362
24M → 40K16312+151#8362#8211
40K → 25.2M924+88#8211#8123
25.2M → Finish9659+37#8123#8086
TOTALS4501550+3951
📊

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