Michael Leonard

MA

Bib: 27537 M

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:08/mi
28:23
973451.5%
220 ft elev
10K· 6.21 mi
9:03/mi
56:30
791380.4%
157 ft elev
15K· 9.32 mi
9:06/mi
1:24:47
6778
146 ft elev
20K· 12.43 mi
9:16/mi
1:53:35
106860.1%
165 ft elev
Half· 13.11 mi
9:04/mi
1:59:46
19370.5%
148 ft elev
25K· 15.53 mi
9:37/mi
2:23:05
66880.2%
127 ft elev
30K· 18.64 mi
9:54/mi
2:53:52
1811480.2%
138 ft elev
20M
10:06/mi
3:07:36
64500.2%
148 ft elev
21M
10:48/mi
3:18:24
106241.6%
227 ft elev
35K· 21.75 mi
9:53/mi
3:25:48
17861.7%
156 ft elev
23M
10:21/mi
3:38:46
23630.6%
116 ft elev
24M
10:12/mi
3:48:58
821.3%
34 ft elev
40K· 24.85 mi
10:27/mi
3:57:54
200.3%
20 ft elev
25.2M
11:24/mi
4:01:50
13160.2%
18 ft elev
Finish· 26.22 mi
9:53/mi
4:11:54
2221
17 ft elev
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:59:469:08 /mi⚡ faster
2nd Half
2:12:0810:05 /mi+10.3%
Positive split — 10.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:239:083.11 mi28:23
9:08
-
10K
56:309:063.10 mi28:07
9:03
-0:05
15K
1:24:479:063.11 mi28:17
9:06
+0:03
20K
1:53:359:083.11 mi28:48
9:16
+0:10
Half(13.11 mi)
1:59:469:080.68 mi6:11
9:04
-0:12
25K
2:23:059:132.42 mi23:19
9:37
+0:33
30K
2:53:529:203.11 mi30:47
9:54
+0:17
20M
3:07:369:231.36 mi13:44
10:06
+0:12
21M
3:18:249:271.00 mi10:48
10:48
+0:42
35K
3:25:489:280.75 mi7:24
9:53
-0:55
23M
3:38:469:311.25 mi12:58
10:21
+0:28
24M
3:48:589:321.00 mi10:12
10:12
-0:09
40K
3:57:549:340.85 mi8:56
10:27
+0:15
25.2M
4:01:509:360.35 mi3:56
11:24
+0:57
Finish(26.22 mi)
4:11:549:371.02 mi10:04
9:53
-1:31
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

9:37 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:59:46

48% of race

Time at Steady Pace

1:35:30

38% of race

Time at Slower Pace

36:38

15% of race

Average Pace: 9:36 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi229741375513755224641359213592
10K3.10 mi22779+19513685+7013685+70226021361813618
15K3.11 mi22678+10113665+2013665+20224641359213592
20K3.11 mi22518+16013583+8213583+82221781343613436
Half(13.11 mi)0.68 mi22509+913580+313580+3220561336013360
25K2.42 mi22474+3513560+2013560+20222421340013400
30K3.11 mi22261+21313431+12913431+129213251285912859
20M1.36 mi22183+7813380+5113380+51212951272712727
21M1.00 mi22068+11513306+7413306+74208361241812418
35K0.75 mi22045+2313286+2013286+20215871271412714
23M1.25 mi21999+4613223+6313223+63215891266812668
24M1.00 mi21991+813201+2213201+22219281277412774
40K0.85 mi21973+1813175+2613175+26217611263612636
25.2M0.35 mi21967+613164+1113164+11217891268612686
Finish(26.22 mi)1.02 mi21977-1013155+913155+9225481305213052

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

22464

Males

13592

M18-39

13592

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

22602

Males

13618

M18-39

13618

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

22464

Males

13592

M18-39

13592

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

22178

Males

13436

M18-39

13436

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

22056

Males

13360

M18-39

13360

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

22242

Males

13400

M18-39

13400

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21325

Males

12859

M18-39

12859

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

21295

Males

12727

M18-39

12727

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

20836

Males

12418

M18-39

12418

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

21587

Males

12714

M18-39

12714

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

21589

Males

12668

M18-39

12668

23M→24M

23.0 - 24.0 mi

Top 77%
×6story building
+12ft-82ft

Overall

21928

Males

12774

M18-39

12774

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21761

Males

12636

M18-39

12636

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21789

Males

12686

M18-39

12686

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

22548

Males

13052

M18-39

13052

Passing Analysis

Category:
Passed
1887
Passed By
890
Net Change
+997
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22974
5K10K339144+195#22974#22779
10K15K226125+101#22779#22678
15K20K24484+160#22678#22518
20KHalf4132+9#22518#22509
Half25K162127+35#22509#22474
25K30K28976+213#22474#22261
30K20M11032+78#22261#22183
20M21M14025+115#22183#22068
21M35K5431+23#22068#22045
35K23M9953+46#22045#21999
23M24M5749+8#21999#21991
24M40K5638+18#21991#21973
40K25.2M2822+6#21973#21967
25.2MFinish4252-10#21967#21977
TOTALS1887890+997

Passing Charts

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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