Jhih-Yuan Chang

Fremont, CA

Bib: 14273 M 27

0:00
0:00
/ mi
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Overall
#0 / 4103
Gender (Male)
#0 / 2158
Division (M25-29)
#0 / 475
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
8:59/mi
19:46
→ flat
14 ft elev
5.7M
11:36/mi
1:00:21
100780.1%
56 ft elev
6.43M
16:34/mi
1:12:27
1473.8%
213 ft elev
8.3M
9:07/mi
1:29:30
88530.3%
256 ft elev
11.45M
11:43/mi
2:06:23
2933310.2%
222 ft elev
FINISH· 13.11 mi
12:25/mi
2:27:00
61910.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.2M
19:468:592.20 mi19:46
8:59
-
5.7M
1:00:2110:353.50 mi40:35
11:36
+2:37
6.43M
1:12:2711:160.73 mi12:06
16:34
+4:58
8.3M
1:29:3010:471.87 mi17:03
9:07
-7:27
11.45M
2:06:2311:023.15 mi36:53
11:43
+2:36
FINISH(13.11 mi)
2:27:0011:131.66 mi20:37
12:25
+0:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

11:13 /mi

Slowest Pace

16:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

36:49

25% of race

Time at Steady Pace

1:38:05

67% of race

Time at Slower Pace

12:06

8% of race

Average Pace: 11:13 /mi

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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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2M2.20 mi2571153535825711535358
5.7M3.50 mi2713-1421615-80381-2327651634387
6.43M0.73 mi2776-631644-29390-930951780426
8.3M1.87 mi2760+161640+4393-326731600383
11.45M3.15 mi2669+911588+52379+1425491528369
FINISH(13.11 mi)1.66 mi2643+261572+16377+225381480351

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 63%
~flat
+6ft-3ft

Overall

2571

Males

1535

M25-29

360

2.2M→5.7M

2.2 - 5.7 mi

Top 67%
×5story building
+100ft-78ft

Overall

2765

Males

1634

M25-29

388

5.7M→6.43M

5.7 - 6.4 mi

Top 75%
×12story building
+147ft-0ft

Overall

3095

Males

1780

M25-29

427

6.43M→8.3M

6.4 - 8.3 mi

Top 65%
×4story building
+88ft-53ft

Overall

2673

Males

1600

M25-29

384

8.3M→11.45M

8.3 - 11.4 mi

Top 62%
×20story building
+293ft-331ft

Overall

2549

Males

1528

M25-29

369

11.45M→FINISH

11.4 - 13.1 mi

Top 62%
×7story building
+61ft-91ft

Overall

2538

Males

1480

M25-29

351

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2.2M-#2571
2.2M5.7M
256114*-142
#2571 #2713
5.7M6.43M
7916-63
#2713 #2776
6.43M8.3M
2339+16
#2776 #2760
8.3M11.45M
31122*+91
#2760 #2669
11.45MFINISH
3258*+26
#2669 #2643
TOTALS
421349*-72
#2571 #2643

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

Passing Visualized

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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