Daniel Laster

WA

Bib: 22259 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Top 16%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:17/mi
25:43
973451.5%
220 ft elev
10K· 6.21 mi
8:44/mi
52:50
791380.4%
157 ft elev
15K· 9.32 mi
8:45/mi
1:20:00
6778
146 ft elev
20K· 12.43 mi
9:02/mi
1:48:04
106860.1%
165 ft elev
Half· 13.11 mi
8:12/mi
1:53:40
19370.5%
148 ft elev
25K· 15.53 mi
8:50/mi
2:15:06
66880.2%
127 ft elev
30K· 18.64 mi
8:58/mi
2:42:58
1811480.2%
138 ft elev
20M
9:07/mi
2:55:22
64500.2%
148 ft elev
21M
9:26/mi
3:04:48
106241.6%
227 ft elev
35K· 21.75 mi
8:05/mi
3:10:51
17861.7%
156 ft elev
23M
8:51/mi
3:21:56
23630.6%
116 ft elev
24M
8:34/mi
3:30:30
821.3%
34 ft elev
40K· 24.85 mi
8:54/mi
3:38:07
200.3%
20 ft elev
25.2M
9:34/mi
3:41:25
13160.2%
18 ft elev
Finish· 26.22 mi
8:32/mi
3:50:07
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
1:53:408:40 /mi⚡ faster
2nd Half
1:56:278:53 /mi+2.4%
Positive split — 2.4% 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
25:438:173.11 mi25:43
8:17
-
10K
52:508:303.10 mi27:07
8:44
+0:27
15K
1:20:008:353.11 mi27:10
8:45
+0:01
20K
1:48:048:423.11 mi28:04
9:02
+0:17
Half(13.11 mi)
1:53:408:400.68 mi5:36
8:12
-0:50
25K
2:15:068:422.42 mi21:26
8:50
+0:38
30K
2:42:588:453.11 mi27:52
8:58
+0:08
20M
2:55:228:461.36 mi12:24
9:07
+0:09
21M
3:04:488:481.00 mi9:26
9:26
+0:19
35K
3:10:518:470.75 mi6:03
8:05
-1:21
23M
3:21:568:471.25 mi11:05
8:51
+0:46
24M
3:30:308:461.00 mi8:34
8:34
-0:17
40K
3:38:078:470.85 mi7:37
8:54
+0:20
25.2M
3:41:258:470.35 mi3:18
9:34
+0:40
Finish(26.22 mi)
3:50:078:471.02 mi8:42
8:32
-1:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:05 /mi

Average Pace

8:47 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:21:26

61% of race

Time at Steady Pace

1:25:23

37% of race

Time at Slower Pace

3:18

1% of race

Average Pace: 8:47 /mi

Loading chart...
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. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi164861059210592176911111411114
10K3.10 mi17533-104711027-43511027-435184991143511435
15K3.11 mi17568-3511058-3111058-31176911111411114
20K3.11 mi17481+8710992+6610992+66174721101811018
Half(13.11 mi)0.68 mi17274+20710893+9910893+991401495029502
25K2.42 mi16807+46710686+20710686+2071474696789678
30K3.11 mi16112+69510337+34910337+3491308087318731
20M1.36 mi15862+25010198+13910198+1391274782928292
21M1.00 mi15530+33210014+18410014+1841052970167016
35K0.75 mi15274+2569883+1319883+131833059395939
23M1.25 mi14977+2979712+1719712+1711037867696769
24M1.00 mi14715+2629536+1769536+176984764736473
40K0.85 mi14506+2099414+1229414+1221040666276627
25.2M0.35 mi14415+919365+499365+49901358495849
Finish(26.22 mi)1.02 mi14292+1239282+839282+831170873627362

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

17691

Males

11114

M65-69

11114

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18499

Males

11435

M65-69

11435

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

17691

Males

11114

M65-69

11114

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

17472

Males

11018

M65-69

11018

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14014

Males

9502

M65-69

9502

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14746

Males

9678

M65-69

9678

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

13080

Males

8731

M65-69

8731

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12747

Males

8292

M65-69

8292

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10529

Males

7016

M65-69

7016

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8330

Males

5939

M65-69

5939

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

10378

Males

6769

M65-69

6769

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

9847

Males

6473

M65-69

6473

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10406

Males

6627

M65-69

6627

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9013

Males

5849

M65-69

5849

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

11708

Males

7362

M65-69

7362

Passing Analysis

Category:
Passed
3875
Passed By
1681
Net Change
+2194
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16486
5K10K641111-1047#16486#17533
10K15K233268-35#17533#17568
15K20K303216+87#17568#17481
20KHalf2070+207#17481#17274
Half25K47912+467#17274#16807
25K30K70712+695#16807#16112
30K20M26111+250#16112#15862
20M21M3386+332#15862#15530
21M35K2571+256#15530#15274
35K23M3025+297#15274#14977
23M24M2653+262#14977#14715
24M40K22112+209#14715#14506
40K25.2M943+91#14506#14415
25.2MFinish14421+123#14415#14292
TOTALS38751681+2194

Passing Charts

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