Boo Kim

Bib: 21089M

CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:39
Rank: #25415
Start5K
33:39 | 10:50/mi
10K· 6.21 mi
1:05:05
Rank: #24666 (+749)
5K10K
31:26 | 10:07/mi
15K· 9.32 mi
1:36:45
Rank: #24386 (+280)
10K15K
31:40 | 10:12/mi
20K· 12.43 mi
2:10:23
Rank: #24399 (-13)
15K20K
33:38 | 10:50/mi
Half· 13.11 mi
2:17:41
Rank: #24412 (-13)
20KHalf
7:18 | 10:42/mi
25K· 15.53 mi
2:45:39
Rank: #24481 (-69)
Half25K
27:58 | 11:32/mi
30K· 18.64 mi
3:19:14
Rank: #24146 (+335)
25K30K
33:35 | 10:49/mi
20M
3:34:08
Rank: #24044 (+102)
30K20M
14:54 | 10:58/mi
21M
3:46:16
Rank: #23998 (+46)
20M21M
12:08 | 12:08/mi
35K· 21.75 mi
3:54:20
Rank: #23969 (+29)
21M35K
8:04 | 10:47/mi
23M
4:08:41
Rank: #23932 (+37)
35K23M
14:21 | 11:28/mi
24M
4:20:06
Rank: #23940 (-8)
23M24M
11:25 | 11:25/mi
40K· 24.85 mi
4:31:45
Rank: #24020 (-80)
24M40K
11:39 | 13:38/mi
25.2M
4:36:01
Rank: #24007 (+13)
40K25.2M
4:16 | 12:22/mi
Finish· 26.22 mi
4:47:39
Rank: #24030 (-23)
25.2MFinish
11:38 | 11:25/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:41
Pace10:30 /mi
2nd Half
Distance13.11 mi
Time2:29:58
Pace11:26 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:3133:3910:5033:39
10:50
-
10K
6.21 mi11:59:571:05:0510:2831:26
10:07
-0:43
15K
9.32 mi12:31:371:36:4510:2331:40
10:12
+0:05
20K
12.43 mi13:05:152:10:2310:2933:38
10:50
+0:38
Half
13.11 mi13:12:332:17:4110:307:18
10:42
-0:08
25K
15.53 mi13:40:312:45:3910:4027:58
11:32
+0:50
30K
18.64 mi14:14:063:19:1410:4133:35
10:49
-0:43
20M
20.00 mi14:29:003:34:0810:4214:54
10:58
+0:09
21M
21.00 mi14:41:083:46:1610:4612:08
12:08
+1:10
35K
21.75 mi14:49:123:54:2010:468:04
10:47
-1:21
23M
23.00 mi15:03:334:08:4110:4914:21
11:28
+0:41
24M
24.00 mi15:14:584:20:0610:5011:25
11:25
-0:03
40K
24.85 mi15:26:374:31:4510:5611:39
13:38
+2:13
25.2M
25.20 mi15:30:534:36:0110:574:16
12:22
-1:16
Finish
26.22 mi15:42:314:47:3910:5911:38
11:25
-0:57

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

10:07 /mi

Average Pace

10:59 /mi

Slowest Pace

13:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:06

22% of race

Time at Steady Pace

2:11:08

46% of race

Time at Slower Pace

1:33:25

32% of race

Average Pace: 10:58 /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 mi11:28:3133:3910:5033:39
10:50
#25415
10K
6.21 mi11:59:571:05:0510:2831:26
10:07
#24666
15K
9.32 mi12:31:371:36:4510:2331:40
10:12
#24386
20K
12.43 mi13:05:152:10:2310:2933:38
10:50
#24399
Half
13.11 mi13:12:332:17:4110:307:18
10:42
#24412
25K
15.53 mi13:40:312:45:3910:4027:58
11:32
#24481
30K
18.64 mi14:14:063:19:1410:4133:35
10:49
#24146
20M
20.00 mi14:29:003:34:0810:4214:54
10:58
#24044
21M
21.00 mi14:41:083:46:1610:4612:08
12:08
#23998
35K
21.75 mi14:49:123:54:2010:468:04
10:47
#23969
23M
23.00 mi15:03:334:08:4110:4914:21
11:28
#23932
24M
24.00 mi15:14:584:20:0610:5011:25
11:25
#23940
40K
24.85 mi15:26:374:31:4510:5611:39
13:38
#24020
25.2M
25.20 mi15:30:534:36:0110:574:16
12:22
#24007
Finish
26.22 mi15:42:314:47:3910:5911:38
11:25
#24030
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25415147141471423855(Top 90%)14018(Top 92%)14018(Top 1263%)
10K6.21 mi3.10 mi24666+74914397+31714397+31723944(Top 90%)14068(Top 93%)14068(Top 1267%)
15K9.32 mi3.11 mi24386+28014266+13114266+13123855(Top 90%)14018(Top 92%)14018(Top 1263%)
20K12.43 mi3.11 mi24399-1314260+614260+624360(Top 92%)14211(Top 94%)14211(Top 1280%)
Half13.11 mi0.68 mi24412-1314265-514265-524518(Top 92%)14274(Top 94%)14274(Top 1286%)
25K15.53 mi2.42 mi24481-6914287-2214287-2224711(Top 93%)14341(Top 94%)14341(Top 1292%)
30K18.64 mi3.11 mi24146+33514121+16614121+16622817(Top 86%)13435(Top 89%)13435(Top 1210%)
20M20.00 mi1.36 mi24044+10214065+5614065+5622642(Top 85%)13296(Top 88%)13296(Top 1198%)
21M21.00 mi1.00 mi23998+4614035+3014035+3022945(Top 86%)13403(Top 88%)13403(Top 1207%)
35K21.75 mi0.75 mi23969+2914016+1914016+1922890(Top 86%)13333(Top 88%)13333(Top 1201%)
23M23.00 mi1.25 mi23932+3713996+2013996+2023182(Top 87%)13477(Top 89%)13477(Top 1214%)
24M24.00 mi1.00 mi23940-813988+813988+823755(Top 89%)13701(Top 90%)13701(Top 1234%)
40K24.85 mi0.85 mi24020-8014016-2814016-2825432(Top 96%)14523(Top 96%)14523(Top 1308%)
25.2M25.20 mi0.35 mi24007+1314007+914007+923081(Top 87%)13351(Top 88%)13351(Top 1203%)
Finish26.22 mi1.02 mi24030-2314011-414011-424573(Top 92%)14108(Top 93%)14108(Top 1271%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23855

Males

14018

M60-64

14018

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23944

Males

14068

M60-64

14068

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23855

Males

14018

M60-64

14018

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

24360

Males

14211

M60-64

14211

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

24518

Males

14274

M60-64

14274

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

24711

Males

14341

M60-64

14341

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

22817

Males

13435

M60-64

13435

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

22642

Males

13296

M60-64

13296

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22945

Males

13403

M60-64

13403

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

22890

Males

13333

M60-64

13333

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23182

Males

13477

M60-64

13477

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23755

Males

13701

M60-64

13701

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25432

Males

14523

M60-64

14523

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23081

Males

13351

M60-64

13351

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

24573

Males

14108

M60-64

14108

Passing Analysis

Category:
Athletes Passed
1933
Passed By
548
Net Change
+1385
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25415
5K10K76415+749#25415#24666
10K15K30020+280#24666#24386
15K20K93106-13#24386#24399
20KHalf1831-13#24399#24412
Half25K57126-69#24412#24481
25K30K35217+335#24481#24146
30K20M1119+102#24146#24044
20M21M6822+46#24044#23998
21M35K4516+29#23998#23969
35K23M5417+37#23969#23932
23M24M2028-8#23932#23940
24M40K1292-80#23940#24020
40K25.2M174+13#24020#24007
25.2MFinish2245-23#24007#24030
TOTALS1933548+1385
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing