Serena Lee

Bib: 21229FAge: 32

CHINO HILLS, CA

0:00
0:00
/ mi
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Overall
#0 / 4754
Top 25%
Gender (Female)
#0 / 1346
Top 14%
Overall Female
#0 / 1346
Top 14%
Race Day Weather
72°/62°F
clear sky

⏱️ Race Timeline

Start
0:00:00
Race begins
5.5M
44:30
Rank: #1334
Start5.5M
44:30 | 8:05/mi
13.1M
1:49:41
Rank: #1431 (-97)
5.5M13.1M
1:05:11 | 8:35/mi
20M
2:59:30
Rank: #1328 (+103)
13.1M20M
1:09:49 | 10:07/mi
FINISH· 26.22 mi
3:58:17
Rank: #1204 (+124)
20MFINISH
58:47 | 9:27/mi

The Course

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Half Splits

1st Half· via 13.1MFaster
Distance13.10 mi
Time1:49:41
Pace8:22 /mi
2nd Half
Distance13.12 mi
Time2:08:36
Pace9:48 /mi
📊Positive Split: 17.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5.5M
5.50 mi06:23:0044:308:0544:30
8:05
-
13.1M
13.10 mi07:28:111:49:418:221:05:11
8:35
+0:30
20M
20.00 mi08:38:002:59:308:591:09:49
10:07
+1:32
FINISH
26.22 mi09:36:473:58:179:0658:47
9:27
-0:40

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

8:05 /mi

Average Pace

9:06 /mi

Slowest Pace

10:07 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:41

46% of race

Time at Steady Pace

58:47

25% of race

Time at Slower Pace

1:09:49

29% of race

Average Pace: 9:05 /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
5.5M
5.50 mi06:23:0044:308:0544:30
8:05
#1334
13.1M
13.10 mi07:28:111:49:418:221:05:11
8:35
#1431
20M
20.00 mi08:38:002:59:308:591:09:49
10:07
#1328
FINISH
26.22 mi09:36:473:58:179:0658:47
9:27
#1204
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesOverall FemaleSeg. OverallSeg. FemalesSeg. Overall Female
5.5M5.50 mi5.50 mi13341961931334(Top 28%)196(Top 15%)193(Top 14%)
13.1M13.10 mi7.60 mi1431-97203-7199-61528(Top 32%)214(Top 16%)209(Top 16%)
20M20.00 mi6.90 mi1328+103190+13186+131274(Top 27%)195(Top 14%)191(Top 14%)
FINISH26.22 mi6.22 mi1204+124182+8182+4994(Top 21%)167(Top 12%)164(Top 12%)

Segment Performance Analysis

Start → 5.5M

0.0 - 5.5 mi

Top 28%
×5stories
+161ft-166ft

Overall

1334

Females

196

F30-34

47

5.5M→13.1M

5.5 - 13.1 mi

Top 32%
×1story
+101ft-104ft

Overall

1528

Females

214

F30-34

50

13.1M→20M

13.1 - 20.0 mi

Top 27%
×6stories
+166ft-160ft

Overall

1274

Females

195

F30-34

50

20M→FINISH

20.0 - 26.2 mi

Top 21%
×4stories
+136ft-113ft

Overall

994

Females

167

F30-34

44

Passing Analysis

Category:
Athletes Passed
401*
Passed By
271
Net Change
+130
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5.5M----#1334
5.5M13.1M50*147-97#1334#1431
13.1M20M181*78+103#1431#1328
20MFINISH170*46+124#1328#1204
TOTALS401*271+130

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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