Kevin Byland

Bib: 30931 M CH

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:13/mi
31:46
97345
10K· 6.21 mi
9:51/mi
1:02:22
79138
15K· 9.32 mi
9:49/mi
1:32:53
6778
20K· 12.43 mi
9:58/mi
2:03:52
10686
Half· 13.11 mi
9:48/mi
2:10:33
1937
25K· 15.53 mi
10:18/mi
2:35:32
6688
30K· 18.64 mi
11:15/mi
3:10:30
181148
20M
12:22/mi
3:27:18
6450
21M
12:56/mi
3:40:14
10624
35K· 21.75 mi
9:47/mi
3:47:33
1786
23M
13:23/mi
4:04:18
2363
24M
10:44/mi
4:15:02
82
40K· 24.85 mi
12:06/mi
4:25:23
20
25.2M
11:04/mi
4:29:12
1316
Finish· 26.22 mi
9:55/mi
4:39:18
2221
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:10:339:57 /mi⚡ faster
2nd Half
2:28:4511:21 /mi+13.9%
Positive split — 13.9% 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
31:4610:133.11 mi31:46
10:13
-
10K
1:02:2210:023.10 mi30:36
9:51
-0:22
15K
1:32:539:583.11 mi30:31
9:49
-0:02
20K
2:03:529:583.11 mi30:59
9:58
+0:09
Half(13.11 mi)
2:10:339:570.68 mi6:41
9:48
-0:10
25K
2:35:3210:012.42 mi24:59
10:18
+0:30
30K
3:10:3010:133.11 mi34:58
11:15
+0:57
20M
3:27:1810:221.36 mi16:48
12:22
+1:07
21M
3:40:1410:291.00 mi12:56
12:56
+0:34
35K
3:47:3310:280.75 mi7:19
9:47
-3:09
23M
4:04:1810:371.25 mi16:45
13:23
+3:36
24M
4:15:0210:381.00 mi10:44
10:44
-2:39
40K
4:25:2310:410.85 mi10:21
12:06
+1:22
25.2M
4:29:1210:410.35 mi3:49
11:04
-1:02
Finish(26.22 mi)
4:39:1810:401.02 mi10:06
9:55
-1:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:47 /mi

Average Pace

10:40 /mi

Slowest Pace

13:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:03:41

66% of race

Time at Slower Pace

1:35:37

34% of race

Average Pace: 10:39 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi240091409314093231051368013680
10K3.10 mi23699+31013949+14413949+144233711379913799
15K3.11 mi23530+16913881+6813881+68231051368013680
20K3.11 mi23354+17613799+8213799+82228461355513555
Half(13.11 mi)0.68 mi23323+3113786+1313786+13228531356613566
25K2.42 mi23227+9613734+5213734+52228471352913529
30K3.11 mi23274-4713729+513729+5235071374913749
20M1.36 mi23419-14513782-5313782-53245991418514185
21M1.00 mi23467-4813803-2113803-21240031389213892
35K0.75 mi23382+8513748+5513748+55206911234612346
23M1.25 mi23573-19113842-9413842-94254201454214542
24M1.00 mi23547+2613817+2513817+25225231312813128
40K0.85 mi23577-3013825-813825-8240191381013810
25.2M0.35 mi23537+4013796+2913796+29206051221212212
Finish(26.22 mi)1.02 mi23477+6013758+3813758+38215111264212642

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

23105

Males

13680

M18-39

13680

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

23371

Males

13799

M18-39

13799

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

23105

Males

13680

M18-39

13680

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

22846

Males

13555

M18-39

13555

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

22853

Males

13566

M18-39

13566

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

22847

Males

13529

M18-39

13529

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

23507

Males

13749

M18-39

13749

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

24599

Males

14185

M18-39

14185

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

24003

Males

13892

M18-39

13892

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

20691

Males

12346

M18-39

12346

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

25420

Males

14542

M18-39

14542

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

22523

Males

13128

M18-39

13128

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

24019

Males

13810

M18-39

13810

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

20605

Males

12212

M18-39

12212

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

21511

Males

12642

M18-39

12642

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#24009
5K10K
97407+310
#24009 #23699
10K15K
45214+169
#23699 #23530
15K20K
51227+176
#23530 #23354
20KHalf
637+31
#23354 #23323
Half25K
55151+96
#23323 #23227
25K30K
148101-47
#23227 #23274
30K20M
16015-145
#23274 #23419
20M21M
7022-48
#23419 #23467
21M35K
287+85
#23467 #23382
35K23M
20312-191
#23382 #23573
23M24M
1541+26
#23573 #23547
24M40K
4919-30
#23547 #23577
40K25.2M
040+40
#23577 #23537
25.2MFinish
1171+60
#23537 #23477
TOTALS
9121444+532
#24009 #23477

Passing Visualized

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