Zheng Huang

Bib: 11525MAge: 43

Saratoga, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Gender (Male)
#0 / 2862
Masters (Masters Men)
#0 / 821
Division (M40-44)
#0 / 248
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
13:23/mi
28:31
→ flat
6.62M
15:31/mi
1:38:13
299780.9%
7.12M
19:48/mi
1:48:07
271.0%
10.65M
12:27/mi
2:32:03
1273601.3%
Finish· 13.11 mi
15:38/mi
3:10:30
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:38:13
Pace14:50 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:32:17
Pace14:13 /mi
📊Negative Split: 6.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:43:3328:3113:2328:31
13:23
-
6.62M
6.62 mi08:53:151:38:1314:501:09:42
15:31
+2:08
7.12M
7.12 mi09:03:091:48:0715:119:54
19:48
+4:17
10.65M
10.65 mi09:47:052:32:0314:1743:56
12:27
-7:21
Finish
13.11 mi10:25:323:10:3014:3238:27
15:38
+3:11

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

12:27 /mi

Average Pace

14:32 /mi

Slowest Pace

19:48 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:27

38% of race

Time at Steady Pace

1:48:09

57% of race

Time at Slower Pace

9:54

5% of race

Average Pace: 14:32 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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
2.13M
2.13 mi07:43:3328:3113:2328:31
13:23
#3588
6.62M
6.62 mi08:53:151:38:1314:501:09:42
15:31
#5111
7.12M
7.12 mi09:03:091:48:0715:119:54
19:48
#5111
10.65M
10.65 mi09:47:052:32:0314:1743:56
12:27
#5042
Finish
13.11 mi10:25:323:10:3014:3238:27
15:38
#5056
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.13M2.13 mi2.13 mi358822021823588(Top 69%)2202(Top 77%)182(Top 73%)
6.62M6.62 mi4.49 mi5111-15232845-643246-645183(Top 100%)2868(Top 100%)248(Top 100%)
7.12M7.12 mi0.50 mi51112842+32465002(Top 97%)2809(Top 98%)241(Top 97%)
10.65M10.65 mi3.53 mi5042+692820+22242+44738(Top 92%)2678(Top 94%)230(Top 93%)
Finish13.11 mi2.46 mi5056-142818+2243-15132(Top 99%)2839(Top 99%)246(Top 99%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 69%
~flat
+6ft-3ft

Overall

3588

Males

2202

M40-44

182

2.13M→6.62M

2.1 - 6.6 mi

Top 100%
×19story building
+299ft-78ft

Overall

5183

Males

2868

M40-44

248

6.62M→7.12M

6.6 - 7.1 mi

Top 97%
×2story building
+27ft-0ft

Overall

5002

Males

2809

M40-44

241

7.12M→10.65M

7.1 - 10.7 mi

Top 92%
×21story building
+127ft-360ft

Overall

4738

Males

2678

M40-44

230

10.65M→Finish

10.7 - 13.1 mi

Top 99%
×17story building
+244ft-114ft

Overall

5132

Males

2839

M40-44

246

Passing Analysis

Category:
Athletes Passed
96*
Passed By
1564
Net Change
-1468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#3588
2.13M6.62M4*1527-1523#3588#5111
6.62M7.12M4*40#5111#5111
7.12M10.65M70*1+69#5111#5042
10.65MFinish18*32-14#5042#5056
TOTALS96*1564-1468

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events