Qiuhong Sun

Morgan Hill, CA

Bib: 15232 F 55

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Top 16%
Gender (Female)
#0 / 2293
Top 8%
Masters (Masters Women)
#0 / 617
Top 4%
Division (F55-59)
#0 / 98
Top 2%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.13M
10:53/mi
23:11
→ flat
13 ft elev
6.62M
8:15/mi
1:00:15
299780.9%
239 ft elev
7.12M
12:10/mi
1:06:20
271.0%
269 ft elev
10.65M
7:28/mi
1:32:41
1273601.3%
48 ft elev
Finish· 13.11 mi
8:50/mi
1:54:25
2441141.0%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:00:159:06 /mi+10.1%
2nd Half
54:108:21 /mi✓ faster
Negative split — 10.1% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.13M
23:1110:532.13 mi23:11
10:53
-
6.62M
1:00:159:064.49 mi37:04
8:15
-2:38
7.12M
1:06:209:190.50 mi6:05
12:10
+3:55
10.65M
1:32:418:423.53 mi26:21
7:28
-4:42
Finish(13.11 mi)
1:54:258:442.46 mi21:44
8:50
+1:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:28 /mi

Average Pace

8:44 /mi

Slowest Pace

12:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

26:21

23% of race

Time at Steady Pace

58:48

51% of race

Time at Slower Pace

29:16

26% of race

Average Pace: 8:44 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2.13M2.13 mi88820148882014
6.62M4.49 mi781+107169+323+17521623
7.12M0.50 mi847-66181-12315924184
10.65M3.53 mi659+188132+492+1392631
Finish(13.11 mi)2.46 mi848-189183-51217775539

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 17%
~flat
+6ft-3ft

Overall

888

Females

201

F55-59

4

2.13M→6.62M

2.1 - 6.6 mi

Top 15%
×19story building
+299ft-78ft

Overall

752

Females

162

F55-59

3

6.62M→7.12M

6.6 - 7.1 mi

Top 31%
×2story building
+27ft-0ft

Overall

1592

Females

418

F55-59

4

7.12M→10.65M

7.1 - 10.7 mi

Top 8%
×21story building
+127ft-360ft

Overall

392

Females

63

F55-59

1

10.65M→Finish

10.7 - 13.1 mi

Top 34%
×17story building
+244ft-114ft

Overall

1777

Females

553

F55-59

9

Passing Analysis

Category:
Passed
358*
Passed By
318
Net Change
+40
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#888
2.13M6.62M15851+107#888#781
6.62M7.12M874-66#781#847
7.12M10.65M1902+188#847#659
10.65MFinish2*191-189#659#848
TOTALS358*318+40

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

Passing Charts

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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