Kah Whye Lee

Bib: 27967M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:36
Rank: #24075
Start5K
10:30/mi
32:36 split
10K· 6.21 mi
1:07:01
Rank: #24283 (-208)
5K10K
11:05/mi
34:25 split
15K· 9.32 mi
1:43:01
Rank: #24356 (-73)
10K15K
11:35/mi
36:00 split
20K· 12.43 mi
2:19:52
Rank: #24227 (+129)
15K20K
11:52/mi
36:51 split
Half· 13.11 mi
2:27:32
Rank: #24212 (+15)
20KHalf
11:14/mi
7:40 split
25K· 15.53 mi
2:58:19
Rank: #24168 (+44)
Half25K
12:42/mi
30:47 split
30K· 18.64 mi
3:37:58
Rank: #23977 (+191)
25K30K
12:46/mi
39:39 split
20M
3:55:03
Rank: #23877 (+100)
30K20M
12:34/mi
17:05 split
21M
4:08:52
Rank: #23793 (+84)
20M21M
13:49/mi
13:49 split
35K· 21.75 mi
4:18:57
Rank: #23813 (-20)
21M35K
13:29/mi
10:05 split
23M
4:34:37
Rank: #23723 (+90)
35K23M
12:31/mi
15:40 split
24M
4:48:15
Rank: #23738 (-15)
23M24M
13:38/mi
13:38 split
40K· 24.85 mi
5:01:16
Rank: #23792 (-54)
24M40K
15:13/mi
13:01 split
25.2M
5:06:45
Rank: #23803 (-11)
40K25.2M
15:54/mi
5:29 split
Finish· 26.22 mi
5:19:21
Rank: #23809 (-6)
25.2MFinish
12:22/mi
12:36 split

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
Time2:27:32
Pace11:15 /mi
2nd Half
Distance13.11 mi
Time2:51:49
Pace13:06 /mi
📊Positive Split: 16.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2132:3610:3032:36
10:30
-
10K
6.21 mi12:28:461:07:0110:4734:25
11:05
+0:35
15K
9.32 mi13:04:461:43:0111:0336:00
11:35
+0:30
20K
12.43 mi13:41:372:19:5211:1536:51
11:52
+0:17
Half
13.11 mi13:49:172:27:3211:157:40
11:14
-0:38
25K
15.53 mi14:20:042:58:1911:2930:47
12:42
+1:28
30K
18.64 mi14:59:433:37:5811:4239:39
12:46
+0:04
20M
20.00 mi15:16:483:55:0311:4517:05
12:34
-0:12
21M
21.00 mi15:30:374:08:5211:5113:49
13:49
+1:15
35K
21.75 mi15:40:424:18:5711:5410:05
13:29
-0:20
23M
23.00 mi15:56:224:34:3711:5615:40
12:31
-0:58
24M
24.00 mi16:10:004:48:1512:0113:38
13:38
+1:07
40K
24.85 mi16:23:015:01:1612:0713:01
15:13
+1:35
25.2M
25.20 mi16:28:305:06:4512:105:29
15:54
+0:41
Finish
26.22 mi16:41:065:19:2112:1112:36
12:22
-3:32

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

10:30 /mi

Average Pace

12:11 /mi

Slowest Pace

15:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:41

35% of race

Time at Steady Pace

2:32:38

48% of race

Time at Slower Pace

56:02

18% of race

Average Pace: 12:11 /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 mi11:54:2132:3610:3032:36
10:30
#24075
10K
6.21 mi12:28:461:07:0110:4734:25
11:05
#24283
15K
9.32 mi13:04:461:43:0111:0336:00
11:35
#24356
20K
12.43 mi13:41:372:19:5211:1536:51
11:52
#24227
Half
13.11 mi13:49:172:27:3211:157:40
11:14
#24212
25K
15.53 mi14:20:042:58:1911:2930:47
12:42
#24168
30K
18.64 mi14:59:433:37:5811:4239:39
12:46
#23977
20M
20.00 mi15:16:483:55:0311:4517:05
12:34
#23877
21M
21.00 mi15:30:374:08:5211:5113:49
13:49
#23793
35K
21.75 mi15:40:424:18:5711:5410:05
13:29
#23813
23M
23.00 mi15:56:224:34:3711:5615:40
12:31
#23723
24M
24.00 mi16:10:004:48:1512:0113:38
13:38
#23738
40K
24.85 mi16:23:015:01:1612:0713:01
15:13
#23792
25.2M
25.20 mi16:28:305:06:4512:105:29
15:54
#23803
Finish
26.22 mi16:41:065:19:2112:1112:36
12:22
#23809
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi24075140301403024376(Top 95%)14135(Top 97%)14135(Top 924%)
10K6.21 mi3.10 mi24283-20814118-8814118-8824365(Top 95%)14137(Top 97%)14137(Top 925%)
15K9.32 mi3.11 mi24356-7314145-2714145-2724376(Top 95%)14135(Top 97%)14135(Top 924%)
20K12.43 mi3.11 mi24227+12914076+6914076+6923829(Top 93%)13873(Top 95%)13873(Top 907%)
Half13.11 mi0.68 mi24212+1514070+614070+623805(Top 93%)13814(Top 95%)13814(Top 903%)
25K15.53 mi2.42 mi24168+4414040+3014040+3023924(Top 94%)13847(Top 95%)13847(Top 906%)
30K18.64 mi3.11 mi23977+19113928+11213928+11222987(Top 90%)13297(Top 91%)13297(Top 870%)
20M20.00 mi1.36 mi23877+10013852+7613852+7622271(Top 87%)12843(Top 88%)12843(Top 840%)
21M21.00 mi1.00 mi23793+8413810+4213810+4222071(Top 86%)12702(Top 87%)12702(Top 831%)
35K21.75 mi0.75 mi23813-20138101381023777(Top 93%)13542(Top 93%)13542(Top 886%)
23M23.00 mi1.25 mi23723+9013750+6013750+6021726(Top 85%)12454(Top 85%)12454(Top 815%)
24M24.00 mi1.00 mi23738-1513748+213748+223817(Top 93%)13494(Top 93%)13494(Top 883%)
40K24.85 mi0.85 mi23792-5413766-1813766-1824669(Top 97%)13973(Top 96%)13973(Top 914%)
25.2M25.20 mi0.35 mi23803-1113772-613772-623960(Top 94%)13560(Top 93%)13560(Top 887%)
Finish26.22 mi1.02 mi23809-613759+1313759+1323702(Top 93%)13398(Top 92%)13398(Top 876%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

24376

Males

14135

M55-59

14135

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

24365

Males

14137

M55-59

14137

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

24376

Males

14135

M55-59

14135

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

23829

Males

13873

M55-59

13873

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

23805

Males

13814

M55-59

13814

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

23924

Males

13847

M55-59

13847

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

22987

Males

13297

M55-59

13297

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

22271

Males

12843

M55-59

12843

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

22071

Males

12702

M55-59

12702

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

23777

Males

13542

M55-59

13542

35K→23M

21.8 - 23.0 mi

Top 85%
×5story building
+23ft-63ft

Overall

21726

Males

12454

M55-59

12454

23M→24M

23.0 - 24.0 mi

Top 93%
×6story building
+12ft-82ft

Overall

23817

Males

13494

M55-59

13494

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24669

Males

13973

M55-59

13973

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

23960

Males

13560

M55-59

13560

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

23702

Males

13398

M55-59

13398

Passing Analysis

Category:
Athletes Passed
1092
Passed By
826
Net Change
+266
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24075
5K10K96304-208#24075#24283
10K15K97170-73#24283#24356
15K20K16536+129#24356#24227
20KHalf205+15#24227#24212
Half25K10460+44#24212#24168
25K30K21019+191#24168#23977
30K20M11111+100#23977#23877
20M21M9511+84#23877#23793
21M35K2141-20#23793#23813
35K23M10313+90#23813#23723
23M24M2237-15#23723#23738
24M40K1367-54#23738#23792
40K25.2M415-11#23792#23803
25.2MFinish3137-6#23803#23809
TOTALS1092826+266
📊

Passing Visuals

Category:
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