Wanju Kim

CA

Bib: 18313 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Top 47%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:09/mi
25:19
97345
10K· 6.21 mi
8:08/mi
50:35
79138
15K· 9.32 mi
8:07/mi
1:15:49
6778
20K· 12.43 mi
8:21/mi
1:41:44
10686
Half· 13.11 mi
8:08/mi
1:47:17
1937
25K· 15.53 mi
8:29/mi
2:07:52
6688
30K· 18.64 mi
9:01/mi
2:35:53
181148
20M
9:03/mi
2:48:11
6450
21M
9:52/mi
2:58:03
10624
35K· 21.75 mi
8:44/mi
3:04:35
1786
23M
9:16/mi
3:16:11
2363
24M
9:03/mi
3:25:14
82
40K· 24.85 mi
9:30/mi
3:33:21
20
25.2M
9:43/mi
3:36:42
1316
Finish· 26.22 mi
8:44/mi
3:45:36
2221
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:47:178:11 /mi⚡ faster
2nd Half
1:58:199:02 /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
25:198:093.11 mi25:19
8:09
-
10K
50:358:083.10 mi25:16
8:08
-0:01
15K
1:15:498:083.11 mi25:14
8:07
-0:01
20K
1:41:448:113.11 mi25:55
8:21
+0:14
Half(13.11 mi)
1:47:178:110.68 mi5:33
8:08
-0:13
25K
2:07:528:142.42 mi20:35
8:29
+0:21
30K
2:35:538:223.11 mi28:01
9:01
+0:32
20M
2:48:118:251.36 mi12:18
9:03
+0:02
21M
2:58:038:291.00 mi9:52
9:52
+0:49
35K
3:04:358:290.75 mi6:32
8:44
-1:08
23M
3:16:118:321.25 mi11:36
9:16
+0:32
24M
3:25:148:331.00 mi9:03
9:03
-0:13
40K
3:33:218:350.85 mi8:07
9:30
+0:27
25.2M
3:36:428:360.35 mi3:21
9:43
+0:13
Finish(26.22 mi)
3:45:368:371.02 mi8:54
8:44
-0:59
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:07 /mi

Average Pace

8:37 /mi

Slowest Pace

9:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:47:17

48% of race

Time at Steady Pace

1:04:02

28% of race

Time at Slower Pace

54:17

24% of race

Average Pace: 8:36 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi1568310266102661422296839683
10K3.10 mi15392+29110175+9110175+91150911006810068
15K3.11 mi14925+4679990+1859990+1851422296839683
20K3.11 mi14644+2819866+1249866+1241393795199519
Half(13.11 mi)0.68 mi14570+749823+439823+431356893049304
25K2.42 mi14230+3409667+1569667+1561298489198919
30K3.11 mi13978+2529476+1919476+1911331588308830
20M1.36 mi13829+1499357+1199357+1191239081358135
21M1.00 mi13708+1219242+1159242+1151241779117911
35K0.75 mi13605+1039164+789164+781197576777677
23M1.25 mi13535+709070+949070+941244177817781
24M1.00 mi13450+858994+768994+761240777637763
40K0.85 mi13408+428936+588936+581306979627962
25.2M0.35 mi13324+848885+518885+51967061906190
Finish(26.22 mi)1.02 mi13278+468827+588827+581280779097909

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

14222

Males

9683

M55-59

9683

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15091

Males

10068

M55-59

10068

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

14222

Males

9683

M55-59

9683

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

13937

Males

9519

M55-59

9519

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

13568

Males

9304

M55-59

9304

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

12984

Males

8919

M55-59

8919

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13315

Males

8830

M55-59

8830

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12390

Males

8135

M55-59

8135

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

12417

Males

7911

M55-59

7911

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

11975

Males

7677

M55-59

7677

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

12441

Males

7781

M55-59

7781

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12407

Males

7763

M55-59

7763

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13069

Males

7962

M55-59

7962

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9670

Males

6190

M55-59

6190

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

12807

Males

7909

M55-59

7909

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#15683
5K10K
151442+291
#15683 #15392
10K15K
49516+467
#15392 #14925
15K20K
96377+281
#14925 #14644
20KHalf
1488+74
#14644 #14570
Half25K
49389+340
#14570 #14230
25K30K
141393+252
#14230 #13978
30K20M
62211+149
#13978 #13829
20M21M
84205+121
#13829 #13708
21M35K
24127+103
#13708 #13605
35K23M
85155+70
#13605 #13535
23M24M
53138+85
#13535 #13450
24M40K
65107+42
#13450 #13408
40K25.2M
993+84
#13408 #13324
25.2MFinish
5096+46
#13324 #13278
TOTALS
9323337+2405
#15683 #13278

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