Jiamin Hu

Bib: 15683FAge: 38

DALY CITY, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F35-39)
#0 / 389
Race Day Weather
56°/46°F
light rain

⏱️ 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
1.81M
10:24/mi
18:50
→ flat
5.34M
11:02/mi
57:48
8074
6.15M
12:37/mi
1:08:01
1262.8%
10.54M
12:17/mi
2:01:55
2303610.6%
11.05M
20:17/mi
2:12:16
1726.4%
Finish· 13.11 mi
13:00/mi
2:39:02
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:08:01
Pace11:04 /mi
2nd Half
Distance6.96 mi
Time1:31:01
Pace13:05 /mi
📊Positive Split: 33.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:59:5318:5010:2418:50
10:24
-
5.34M
5.34 mi07:38:5157:4810:4938:58
11:02
+0:38
6.15M
6.15 mi07:49:041:08:0111:0410:13
12:37
+1:35
10.54M
10.54 mi08:42:582:01:5511:3453:54
12:17
-0:20
11.05M
11.05 mi08:53:192:12:1611:5810:21
20:17
+8:00
Finish
13.11 mi09:20:052:39:0212:0826:46
13:00
-7:17

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

10:24 /mi

Average Pace

12:08 /mi

Slowest Pace

20:17 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:50

12% of race

Time at Steady Pace

2:09:51

82% of race

Time at Slower Pace

10:21

7% of race

Average Pace: 12:08 /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...
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
1.81M
1.81 mi06:59:5318:5010:2418:50
10:24
#4734
5.34M
5.34 mi07:38:5157:4810:4938:58
11:02
#4953
6.15M
6.15 mi07:49:041:08:0111:0410:13
12:37
#5114
10.54M
10.54 mi08:42:582:01:5511:3453:54
12:17
#5380
11.05M
11.05 mi08:53:192:12:1611:5810:21
20:17
#5520
Finish
13.11 mi09:20:052:39:0212:0826:46
13:00
#5572
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.81M1.81 mi1.81 mi473417582244734(Top 67%)1758(Top 57%)224(Top 58%)
5.34M5.34 mi3.53 mi4953-2191869-111235-115074(Top 71%)1940(Top 62%)243(Top 62%)
6.15M6.15 mi0.81 mi5114-1611961-92247-125719(Top 81%)2282(Top 73%)280(Top 72%)
10.54M10.54 mi4.39 mi5380-2662106-145253-65627(Top 79%)2265(Top 73%)273(Top 70%)
11.05M11.05 mi0.51 mi5520-1402192-86266-136690(Top 94%)2871(Top 92%)355(Top 91%)
Finish13.11 mi2.06 mi5572-522241-49277-115680(Top 80%)2386(Top 77%)290(Top 75%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 67%
~flat
+4ft-3ft

Overall

4734

Females

1758

F35-39

224

1.81M→5.34M

1.8 - 5.3 mi

Top 71%
×4story building
+80ft-74ft

Overall

5074

Females

1940

F35-39

243

5.34M→6.15M

5.3 - 6.2 mi

Top 81%
×10story building
+126ft-4ft

Overall

5719

Females

2282

F35-39

280

6.15M→10.54M

6.2 - 10.5 mi

Top 79%
×21story building
+230ft-361ft

Overall

5627

Females

2265

F35-39

273

10.54M→11.05M

10.5 - 11.1 mi

Top 94%
×14story building
+172ft-0ft

Overall

6690

Females

2871

F35-39

355

11.05M→Finish

11.1 - 13.1 mi

Top 80%
×7story building
+97ft-114ft

Overall

5680

Females

2386

F35-39

290

Passing Analysis

Category:
Athletes Passed
354*
Passed By
1192
Net Change
-838
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4734
1.81M5.34M195*414-219#4734#4953
5.34M6.15M17178-161#4953#5114
6.15M10.54M79*345-266#5114#5380
10.54M11.05M2142-140#5380#5520
11.05MFinish61*113-52#5520#5572
TOTALS354*1192-838

* 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

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