Christopher Lake

Bib: 27257M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
12:26/mi
38:38
973451.5%
10K· 6.21 mi
14:20/mi
1:23:09
791380.4%
15K· 9.32 mi
14:00/mi
2:06:39
6778
20K· 12.43 mi
13:56/mi
2:49:55
106860.1%
Half· 13.11 mi
20:53/mi
3:04:10
19370.5%
25K· 15.53 mi
13:06/mi
3:35:55
66880.2%
30K· 18.64 mi
15:04/mi
4:22:43
1811480.2%
20M
14:32/mi
4:42:28
64500.2%
21M
14:50/mi
4:57:18
106241.6%
35K· 21.75 mi
12:39/mi
5:06:46
17861.7%
23M
14:47/mi
5:25:17
23630.6%
24M
12:51/mi
5:38:08
821.3%
40K· 24.85 mi
14:08/mi
5:50:13
200.3%
25.2M
13:58/mi
5:55:02
13160.2%
Finish· 26.22 mi
13:09/mi
6:08:26
2221

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time3:04:10
Pace14:03 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time3:04:16
Pace14:03 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:0138:3812:2638:38
12:26
-
10K
6.21 mi12:39:321:23:0913:2344:31
14:20
+1:54
15K
9.32 mi13:23:022:06:3913:3543:30
14:00
-0:20
20K
12.43 mi14:06:182:49:5513:4043:16
13:56
-0:04
Half
13.11 mi14:20:333:04:1014:0314:15
20:53
+6:57
25K
15.53 mi14:52:183:35:5513:5431:45
13:06
-7:47
30K
18.64 mi15:39:064:22:4314:0646:48
15:04
+1:58
20M
20.00 mi15:58:514:42:2814:0719:45
14:32
-0:32
21M
21.00 mi16:13:414:57:1814:0914:50
14:50
+0:18
35K
21.75 mi16:23:095:06:4614:069:28
12:39
-2:11
23M
23.00 mi16:41:405:25:1714:0918:31
14:47
+2:08
24M
24.00 mi16:54:315:38:0814:0512:51
12:51
-1:56
40K
24.85 mi17:06:365:50:1314:0512:05
14:08
+1:17
25.2M
25.20 mi17:11:255:55:0214:054:49
13:58
-0:10
Finish
26.22 mi17:24:496:08:2614:0413:24
13:09
-0:49

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

12:26 /mi

Average Pace

14:04 /mi

Slowest Pace

20:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:57

17% of race

Time at Steady Pace

4:06:26

67% of race

Time at Slower Pace

1:01:03

17% of race

Average Pace: 14:03 /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 mi11:55:0138:3812:2638:38
12:26
#28326
10K
6.21 mi12:39:321:23:0913:2344:31
14:20
#28379
15K
9.32 mi13:23:022:06:3913:3543:30
14:00
#28377
20K
12.43 mi14:06:182:49:5513:4043:16
13:56
#28371
Half
13.11 mi14:20:333:04:1014:0314:15
20:53
#28382
25K
15.53 mi14:52:183:35:5513:5431:45
13:06
#28371
30K
18.64 mi15:39:064:22:4314:0646:48
15:04
#28363
20M
20.00 mi15:58:514:42:2814:0719:45
14:32
#28361
21M
21.00 mi16:13:414:57:1814:0914:50
14:50
#28354
35K
21.75 mi16:23:095:06:4614:069:28
12:39
#28344
23M
23.00 mi16:41:405:25:1714:0918:31
14:47
#28343
24M
24.00 mi16:54:315:38:0814:0512:51
12:51
#28329
40K
24.85 mi17:06:365:50:1314:0512:05
14:08
#28327
25.2M
25.20 mi17:11:255:55:0214:054:49
13:58
#28325
Finish
26.22 mi17:24:496:08:2614:0413:24
13:09
#28319
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi28326160781607828350(Top 100%)16078(Top 100%)16078(Top 674%)
10K6.21 mi3.10 mi28379-5316092-1416092-1428392(Top 100%)16099(Top 100%)16099(Top 675%)
15K9.32 mi3.11 mi28377+216093-116093-128350(Top 100%)16078(Top 100%)16078(Top 674%)
20K12.43 mi3.11 mi28371+616090+316090+328223(Top 99%)16017(Top 99%)16017(Top 671%)
Half13.11 mi0.68 mi28382-1116094-416094-428399(Top 100%)16103(Top 100%)16103(Top 675%)
25K15.53 mi2.42 mi28371+1116089+516089+527359(Top 96%)15665(Top 97%)15665(Top 657%)
30K18.64 mi3.11 mi28363+816084+516084+528059(Top 99%)15906(Top 99%)15906(Top 667%)
20M20.00 mi1.36 mi28361+216083+116083+127657(Top 97%)15693(Top 97%)15693(Top 658%)
21M21.00 mi1.00 mi28354+716078+516078+527018(Top 95%)15375(Top 95%)15375(Top 644%)
35K21.75 mi0.75 mi28344+1016071+716071+726638(Top 94%)15163(Top 94%)15163(Top 635%)
23M23.00 mi1.25 mi28343+116069+216069+227827(Top 98%)15749(Top 98%)15749(Top 660%)
24M24.00 mi1.00 mi28329+1416061+816061+826687(Top 94%)15148(Top 94%)15148(Top 635%)
40K24.85 mi0.85 mi28327+216060+116060+127283(Top 96%)15434(Top 96%)15434(Top 647%)
25.2M25.20 mi0.35 mi28325+216058+216058+226269(Top 92%)14883(Top 92%)14883(Top 624%)
Finish26.22 mi1.02 mi28319+616053+516053+527698(Top 98%)15672(Top 97%)15672(Top 657%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21story building
+97ft-345ft

Overall

28350

Males

16078

M45-49

16078

5K→10K

3.1 - 6.2 mi

Top 100%
×5story building
+79ft-138ft

Overall

28392

Males

16099

M45-49

16099

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+67ft-78ft

Overall

28350

Males

16078

M45-49

16078

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

28223

Males

16017

M45-49

16017

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

28399

Males

16103

M45-49

16103

Half→25K

13.1 - 15.5 mi

Top 96%
×4story building
+66ft-88ft

Overall

27359

Males

15665

M45-49

15665

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

28059

Males

15906

M45-49

15906

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

27657

Males

15693

M45-49

15693

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

27018

Males

15375

M45-49

15375

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

26638

Males

15163

M45-49

15163

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

27827

Males

15749

M45-49

15749

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

26687

Males

15148

M45-49

15148

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27283

Males

15434

M45-49

15434

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

26269

Males

14883

M45-49

14883

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27698

Males

15672

M45-49

15672

Passing Analysis

Category:
Athletes Passed
95
Passed By
88
Net Change
+7
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28326
5K10K255-53#28326#28379
10K15K53+2#28379#28377
15K20K93+6#28377#28371
20KHalf011-11#28371#28382
Half25K110+11#28382#28371
25K30K113+8#28371#28363
30K20M42+2#28363#28361
20M21M81+7#28361#28354
21M35K100+10#28354#28344
35K23M76+1#28344#28343
23M24M140+14#28343#28329
24M40K42+2#28329#28327
40K25.2M20+2#28327#28325
25.2MFinish82+6#28325#28319
TOTALS9588+7
📊

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