Hao Ding

Albany, CA

Bib: 14091 F 31

0:00
0:00
/ mi
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Overall
#0 / 4103
Gender (Female)
#0 / 1940
Division (F30-34)
#0 / 416
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.2M
8:19/mi
18:17
→ flat
14 ft elev
5.7M
12:19/mi
1:01:24
100780.1%
56 ft elev
6.43M
18:10/mi
1:14:40
1473.8%
213 ft elev
8.3M
9:57/mi
1:33:16
88530.3%
256 ft elev
11.45M
13:31/mi
2:15:51
2933310.2%
222 ft elev
FINISH· 13.11 mi
13:53/mi
2:38:54
61910.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi07:07:5618:178:1918:17
8:19
-
5.7M
5.70 mi07:51:031:01:2410:4643:07
12:19
+4:00
6.43M
6.43 mi08:04:191:14:4011:3713:16
18:10
+5:51
8.3M
8.30 mi08:22:551:33:1611:1418:36
9:57
-8:13
11.45M
11.45 mi09:05:302:15:5111:5242:35
13:31
+3:34
FINISH
13.11 mi09:28:332:38:5412:0723:03
13:53
+0:22

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

8:19 /mi

Average Pace

12:07 /mi

Slowest Pace

18:10 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:53

23% of race

Time at Steady Pace

1:48:45

68% of race

Time at Slower Pace

13:16

8% of race

Average Pace: 12:07 /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.

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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
2.2M
2.20 mi07:07:5618:178:1918:17
8:19
#1818
5.7M
5.70 mi07:51:031:01:2410:4643:07
12:19
#2868
6.43M
6.43 mi08:04:191:14:4011:3713:16
18:10
#3008
8.3M
8.30 mi08:22:551:33:1611:1418:36
9:57
#3057
11.45M
11.45 mi09:05:302:15:5111:5242:35
13:31
#3180
FINISH
13.11 mi09:28:332:38:5412:0723:03
13:53
#3170
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.2M2.20 mi2.20 mi18186601461818(Top 44%)660(Top 34%)146(Top 35%)
5.7M5.70 mi3.50 mi2868-10501179-519251-1053168(Top 77%)1344(Top 69%)284(Top 68%)
6.43M6.43 mi0.73 mi3008-1401248-69266-153525(Top 86%)1568(Top 81%)334(Top 80%)
8.3M8.30 mi1.87 mi3057-491273-25272-63249(Top 79%)1407(Top 73%)300(Top 72%)
11.45M11.45 mi3.15 mi3180-1231368-95290-183394(Top 83%)1506(Top 78%)318(Top 76%)
FINISH13.11 mi1.66 mi3170+101374-6292-23133(Top 76%)1381(Top 71%)293(Top 70%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 44%
~flat
+6ft-3ft

Overall

1818

Females

660

F30-34

147

2.2M→5.7M

2.2 - 5.7 mi

Top 77%
×5story building
+100ft-78ft

Overall

3168

Females

1344

F30-34

285

5.7M→6.43M

5.7 - 6.4 mi

Top 86%
×12story building
+147ft-0ft

Overall

3525

Females

1568

F30-34

336

6.43M→8.3M

6.4 - 8.3 mi

Top 79%
×4story building
+88ft-53ft

Overall

3249

Females

1407

F30-34

300

8.3M→11.45M

8.3 - 11.4 mi

Top 83%
×20story building
+293ft-331ft

Overall

3394

Females

1506

F30-34

318

11.45M→FINISH

11.4 - 13.1 mi

Top 76%
×7story building
+61ft-91ft

Overall

3133

Females

1381

F30-34

293

Passing Analysis

Category:
Athletes Passed
114*
Passed By
1466
Net Change
-1352
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#1818
2.2M5.7M51055-1050#1818#2868
5.7M6.43M4144-140#2868#3008
6.43M8.3M2473-49#3008#3057
8.3M11.45M34*157-123#3057#3180
11.45MFINISH47*37+10#3180#3170
TOTALS114*1466-1352

* 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