Sangsook Lee

Los Angeles, CA

Bib: 1832 F 71

0:00
0:00
/ mi
MastersNYC
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Overall
#0 / 8168
Gender (Female)
#0 / 3031
Masters (Masters Women)
#0 / 1166
Division (F70-74)
#0 / 6
Top 33%
Race Day Weather
46°/36°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
354 ft elev
5K· 3.11 mi
11:07/mi
34:31
1592700.7%
243 ft elev
10K· 6.21 mi
10:56/mi
1:08:28
1121580.3%
197 ft elev
15K· 9.32 mi
12:16/mi
1:46:37
1601440.1%
214 ft elev
20K· 12.43 mi
11:34/mi
2:22:32
1802640.5%
129 ft elev
Half· 13.10 mi
10:54/mi
2:29:51
21250.1%
125 ft elev
25K· 15.53 mi
11:29/mi
2:57:51
64800.1%
109 ft elev
30K· 18.64 mi
11:58/mi
3:35:02
781210.3%
66 ft elev
35K· 21.75 mi
12:03/mi
4:12:27
591040.3%
21 ft elev
40K· 24.85 mi
11:22/mi
4:47:46
7273
21 ft elev
Finish· 26.22 mi
11:25/mi
5:03:20
10
21 ft elev
Course Elevation
20357 ft
×1redwood tree
916 ft climb · 1250 ft descent

The Course

Half Splits

1st Half· via Half
2:29:5111:26 /mi⚡ faster
2nd Half
2:33:3011:42 /mi+2.4%
Positive split — 2.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:48:2934:3111:0734:31
11:07
-
10K
6.21 mi08:22:271:08:2811:0133:58
10:56
-0:11
15K
9.32 mi09:00:351:46:3711:2638:08
12:16
+1:20
20K
12.43 mi09:36:312:22:3211:2835:56
11:34
-0:42
Half
13.10 mi09:43:502:29:5111:267:19
10:54
-0:40
25K
15.53 mi10:11:492:57:5111:2727:59
11:29
+0:35
30K
18.64 mi10:49:013:35:0211:3237:12
11:58
+0:29
35K
21.75 mi11:26:264:12:2711:3637:25
12:03
+0:05
40K
24.85 mi12:01:444:47:4611:3535:18
11:22
-0:41
Finish
26.22 mi12:17:195:03:2011:3515:34
11:25
+0:03

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

10:54 /mi

Average Pace

11:35 /mi

Slowest Pace

12:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:47:47

75% of race

Time at Steady Pace

1:15:33

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:34 /mi

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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 mi07:48:2934:3111:0734:31
11:07
#7477
10K
6.21 mi08:22:271:08:2811:0133:58
10:56
#7429
15K
9.32 mi09:00:351:46:3711:2638:08
12:16
#7575
20K
12.43 mi09:36:312:22:3211:2835:56
11:34
#7523
Half
13.10 mi09:43:502:29:5111:267:19
10:54
#7507
25K
15.53 mi10:11:492:57:5111:2727:59
11:29
#7441
30K
18.64 mi10:49:013:35:0211:3237:12
11:58
#7406
35K
21.75 mi11:26:264:12:2711:3637:25
12:03
#7332
40K
24.85 mi12:01:444:47:4611:3535:18
11:22
#7239
Finish
26.22 mi12:17:195:03:2011:3515:34
11:25
#7227
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi3.11 mi747726252780828284
10K6.21 mi3.10 mi7429+482602+232738425842
15K9.32 mi3.11 mi7575-1462688-862780828284
20K12.43 mi3.11 mi7523+522657+312739225952
Half13.10 mi0.67 mi7507+162648+92717925021
25K15.53 mi2.43 mi7441+662615+332714324892
30K18.64 mi3.11 mi7406+352611+42722025611
35K21.75 mi3.11 mi7332+742586+252686624382
40K24.85 mi3.10 mi7239+932553+332639422522
Finish26.22 mi1.37 mi7227+122546+72685024803

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×9story building
+159ft-270ft

Overall

7808

Females

2828

F70-74

4

5K→10K

3.1 - 6.2 mi

Top 90%
×4story building
+112ft-158ft

Overall

7384

Females

2584

F70-74

2

10K→15K

6.2 - 9.3 mi

Top 96%
×5story building
+160ft-144ft

Overall

7808

Females

2828

F70-74

4

15K→20K

9.3 - 12.4 mi

Top 90%
×8story building
+180ft-264ft

Overall

7392

Females

2595

F70-74

2

20K→Half

12.4 - 13.1 mi

Top 88%
×2stacked humans
+21ft-25ft

Overall

7179

Females

2502

F70-74

1

Half→25K

13.1 - 15.5 mi

Top 87%
×2story building
+64ft-80ft

Overall

7143

Females

2489

F70-74

2

25K→30K

15.5 - 18.6 mi

Top 88%
×5story building
+78ft-121ft

Overall

7220

Females

2561

F70-74

1

30K→35K

18.6 - 21.8 mi

Top 84%
×4story building
+59ft-104ft

Overall

6866

Females

2438

F70-74

2

35K→40K

21.8 - 24.9 mi

Top 78%
×2story building
+72ft-73ft

Overall

6394

Females

2252

F70-74

2

40K→Finish

24.9 - 26.2 mi

Top 84%
~flat
+10ft-9ft

Overall

6850

Females

2480

F70-74

3

Passing Analysis

Category:
Athletes Passed
511
Passed By
261
Net Change
+250
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7477
5K10K8234+48#7477#7429
10K15K11157-146#7429#7575
15K20K6311+52#7575#7523
20KHalf160+16#7523#7507
Half25K748+66#7507#7441
25K30K6227+35#7441#7406
30K35K8713+74#7406#7332
35K40K952+93#7332#7239
40KFinish219+12#7239#7227
TOTALS511261+250

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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OTQ

Olympic Trials Qualifying analysis available

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