Carlos Larios

Bib: 15392M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
8:30/mi
26:24
973451.5%
10K· 6.21 mi
8:45/mi
53:34
791380.4%
15K· 9.32 mi
8:57/mi
1:21:22
6778
20K· 12.43 mi
9:07/mi
1:49:41
106860.1%
Half· 13.11 mi
9:04/mi
1:55:52
19370.5%
25K· 15.53 mi
9:13/mi
2:18:14
66880.2%
30K· 18.64 mi
9:41/mi
2:48:19
1811480.2%
20M
10:19/mi
3:02:20
64500.2%
21M
12:46/mi
3:15:06
106241.6%
35K· 21.75 mi
10:19/mi
3:22:49
17861.7%
23M
10:48/mi
3:36:20
23630.6%
24M
10:34/mi
3:46:54
821.3%
40K· 24.85 mi
11:01/mi
3:56:19
200.3%
25.2M
11:56/mi
4:00:26
13160.2%
Finish· 26.22 mi
11:51/mi
4:12:31
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:52
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:16:39
Pace10:25 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:4626:248:3026:24
8:30
-
10K
6.21 mi11:23:5653:348:3727:10
8:45
+0:15
15K
9.32 mi11:51:441:21:228:4427:48
8:57
+0:12
20K
12.43 mi12:20:031:49:418:5028:19
9:07
+0:10
Half
13.11 mi12:26:141:55:528:506:11
9:04
-0:03
25K
15.53 mi12:48:362:18:148:5422:22
9:13
+0:09
30K
18.64 mi13:18:412:48:199:0230:05
9:41
+0:28
20M
20.00 mi13:32:423:02:209:0714:01
10:19
+0:38
21M
21.00 mi13:45:283:15:069:1712:46
12:46
+2:27
35K
21.75 mi13:53:113:22:499:207:43
10:19
-2:27
23M
23.00 mi14:06:423:36:209:2413:31
10:48
+0:29
24M
24.00 mi14:17:163:46:549:2710:34
10:34
-0:14
40K
24.85 mi14:26:413:56:199:309:25
11:01
+0:27
25.2M
25.20 mi14:30:484:00:269:324:07
11:56
+0:55
Finish
26.22 mi14:42:534:12:319:3812:05
11:51
-0:05

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

9:38 /mi

Slowest Pace

12:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:19

67% of race

Time at Steady Pace

45:49

18% of race

Time at Slower Pace

38:23

15% of race

Average Pace: 9:38 /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 mi10:56:4626:248:3026:24
8:30
#17540
10K
6.21 mi11:23:5653:348:3727:10
8:45
#18634
15K
9.32 mi11:51:441:21:228:4427:48
8:57
#19208
20K
12.43 mi12:20:031:49:418:5028:19
9:07
#19453
Half
13.11 mi12:26:141:55:528:506:11
9:04
#19536
25K
15.53 mi12:48:362:18:148:5422:22
9:13
#19614
30K
18.64 mi13:18:412:48:199:0230:05
9:41
#19722
20M
20.00 mi13:32:423:02:209:0714:01
10:19
#19890
21M
21.00 mi13:45:283:15:069:1712:46
12:46
#20300
35K
21.75 mi13:53:113:22:499:207:43
10:19
#20364
23M
23.00 mi14:06:423:36:209:2413:31
10:48
#20479
24M
24.00 mi14:17:163:46:549:2710:34
10:34
#20574
40K
24.85 mi14:26:413:56:199:309:25
11:01
#20660
25.2M
25.20 mi14:30:484:00:269:324:07
11:56
#20692
Finish
26.22 mi14:42:534:12:319:3812:05
11:51
#20955
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi17540112441124420252(Top 76%)12421(Top 82%)12421(Top 605%)
10K6.21 mi3.10 mi18634-109411712-46811712-46819646(Top 74%)12147(Top 80%)12147(Top 592%)
15K9.32 mi3.11 mi19208-57411934-22211934-22220252(Top 76%)12421(Top 82%)12421(Top 605%)
20K12.43 mi3.11 mi19453-24512032-9812032-9820195(Top 76%)12398(Top 82%)12398(Top 604%)
Half13.11 mi0.68 mi19536-8312067-3512067-3520679(Top 78%)12599(Top 83%)12599(Top 614%)
25K15.53 mi2.42 mi19614-7812099-3212099-3219935(Top 75%)12263(Top 81%)12263(Top 598%)
30K18.64 mi3.11 mi19722-10812136-3712136-3720080(Top 75%)12248(Top 81%)12248(Top 597%)
20M20.00 mi1.36 mi19890-16812192-5612192-5621297(Top 80%)12698(Top 84%)12698(Top 619%)
21M21.00 mi1.00 mi20300-41012358-16612358-16623779(Top 89%)13783(Top 91%)13783(Top 672%)
35K21.75 mi0.75 mi20364-6412377-1912377-1922013(Top 83%)12929(Top 85%)12929(Top 630%)
23M23.00 mi1.25 mi20479-11512418-4112418-4121948(Top 82%)12882(Top 85%)12882(Top 628%)
24M24.00 mi1.00 mi20574-9512450-3212450-3222159(Top 83%)12944(Top 85%)12944(Top 631%)
40K24.85 mi0.85 mi20660-8612475-2512475-2522381(Top 84%)13022(Top 86%)13022(Top 635%)
25.2M25.20 mi0.35 mi20692-3212482-712482-722354(Top 84%)13011(Top 86%)13011(Top 634%)
Finish26.22 mi1.02 mi20955-26312590-10812590-10825100(Top 94%)14362(Top 95%)14362(Top 700%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

20252

Males

12421

M50-54

12421

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

19646

Males

12147

M50-54

12147

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

20252

Males

12421

M50-54

12421

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

20195

Males

12398

M50-54

12398

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

20679

Males

12599

M50-54

12599

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

19935

Males

12263

M50-54

12263

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

20080

Males

12248

M50-54

12248

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

21297

Males

12698

M50-54

12698

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

23779

Males

13783

M50-54

13783

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

22013

Males

12929

M50-54

12929

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

21948

Males

12882

M50-54

12882

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

22159

Males

12944

M50-54

12944

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22381

Males

13022

M50-54

13022

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

22354

Males

13011

M50-54

13011

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

25100

Males

14362

M50-54

14362

Passing Analysis

Category:
Athletes Passed
592
Passed By
4007
Net Change
-3415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17540
5K10K551149-1094#17540#18634
10K15K42616-574#18634#19208
15K20K93338-245#19208#19453
20KHalf689-83#19453#19536
Half25K97175-78#19536#19614
25K30K134242-108#19614#19722
30K20M44212-168#19722#19890
20M21M8418-410#19890#20300
21M35K2589-64#20300#20364
35K23M31146-115#20364#20479
23M24M22117-95#20479#20574
24M40K21107-86#20574#20660
40K25.2M638-32#20660#20692
25.2MFinish8271-263#20692#20955
TOTALS5924007-3415
📊

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