Andrew Jiang

Bib: 22517MAge: 28

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 10%
Gender (Male)
#0 / 2065
Top 14%
Division (M25-29)
#0 / 503
Top 14%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
7:09/mi
14:19
138680.7%
4M
7:06/mi
28:30
1631.4%
6M
9:26/mi
47:22
55830.3%
8M
5:54/mi
59:11
651510.8%
10M
8:02/mi
1:15:15
611741.1%
12M
8:56/mi
1:33:08
41530.1%
Finish· 13.11 mi
8:30/mi
1:42:34
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time47:22
Pace7:54 /mi
2nd Half
Distance7.11 mi
Time55:12
Pace7:46 /mi
📊Positive Split: 16.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:44:2514:197:0914:19
7:09
-
4M
4.00 mi08:58:3628:307:0814:11
7:06
-0:03
6M
6.00 mi09:17:2847:227:5418:52
9:26
+2:20
8M
8.00 mi09:29:1759:117:2411:49
5:54
-3:32
10M
10.00 mi09:45:211:15:157:3216:04
8:02
+2:08
12M
12.00 mi10:03:141:33:087:4617:53
8:56
+0:54
Finish
13.11 mi10:12:401:42:347:499:26
8:30
-0:26

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

5:54 /mi

Average Pace

7:49 /mi

Slowest Pace

9:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:19

39% of race

Time at Steady Pace

25:30

25% of race

Time at Slower Pace

36:45

36% of race

Average Pace: 7:49 /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
2M
2.00 mi08:44:2514:197:0914:19
7:09
#204
4M
4.00 mi08:58:3628:307:0814:11
7:06
#227
6M
6.00 mi09:17:2847:227:5418:52
9:26
#260
8M
8.00 mi09:29:1759:117:2411:49
5:54
#279
10M
10.00 mi09:45:211:15:157:3216:04
8:02
#291
12M
12.00 mi10:03:141:33:087:4617:53
8:56
#358
Finish
13.11 mi10:12:401:42:347:499:26
8:30
#372
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi20416651705(Top 18%)522(Top 25%)138(Top 27%)
4M4.00 mi2.00 mi227-23187-2159-8302(Top 8%)246(Top 12%)67(Top 13%)
6M6.00 mi2.00 mi260-33210-2364-5346(Top 9%)275(Top 13%)73(Top 15%)
8M8.00 mi2.00 mi279-19224-1465-1396(Top 10%)317(Top 15%)82(Top 16%)
10M10.00 mi2.00 mi291-12235-1167-2412(Top 11%)329(Top 16%)84(Top 17%)
12M12.00 mi2.00 mi358-67284-4970-3705(Top 18%)522(Top 25%)138(Top 27%)
Finish13.11 mi1.11 mi372-14294-1072-2672(Top 18%)509(Top 25%)135(Top 27%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 18%
×9story building
+138ft-68ft

Overall

705

Males

522

M25-29

138

2M→4M

2.0 - 4.0 mi

Top 8%
×13story building
+163ft-19ft

Overall

302

Males

246

M25-29

67

4M→6M

4.0 - 6.0 mi

Top 9%
×4story building
+55ft-83ft

Overall

346

Males

275

M25-29

73

6M→8M

6.0 - 8.0 mi

Top 10%
×10story building
+65ft-151ft

Overall

396

Males

317

M25-29

82

8M→10M

8.0 - 10.0 mi

Top 11%
×10story building
+61ft-174ft

Overall

412

Males

329

M25-29

84

10M→12M

10.0 - 12.0 mi

Top 18%
×3story building
+41ft-53ft

Overall

705

Males

522

M25-29

138

12M→Finish

12.0 - 13.1 mi

Top 18%
×1human
+6ft-6ft

Overall

672

Males

509

M25-29

135

Passing Analysis

Category:
Athletes Passed
13
Passed By
181
Net Change
-168
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#204
2M4M528-23#204#227
4M6M134-33#227#260
6M8M322-19#260#279
8M10M315-12#279#291
10M12M168-67#291#358
12MFinish014-14#358#372
TOTALS13181-168
📊

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