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SF MARATHON 1ST HALF 2026

Andy Huang

Daly City, CA

Bib: 13252 M 24

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 22%
Gender (Male)
#0 / 3619
Top 31%
M20-29
#0 / 358
Top 39%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:57/mi
17:55
→ flat
4M
9:05/mi
36:05
↑ 67↓ 69
6M
9:02/mi
54:10
↑ 123
8M
10:11/mi
1:14:33
↑ 166↓ 53
9.6M
7:14/mi
1:26:07
↑ 68↓ 193
10M
16:44/mi
1:32:48
↓ 24
10.5M
4:32/mi
1:35:04
↓ 73
12M
12:15/mi
1:53:26
↑ 280
Finish· 13.11 mi
9:05/mi
2:03:30
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
54:109:02 /mi⚡ faster
2nd Half
1:09:209:45 /mi+28.0%
Positive split — 28.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
17:558:572.00 mi17:55
8:57
-
4M
36:059:012.00 mi18:10
9:05
+0:08
6M
54:109:022.00 mi18:05
9:02
-0:03
8M
1:14:339:192.00 mi20:23
10:11
+1:09
9.6M
1:26:078:581.60 mi11:34
7:14
-2:57
10M
1:32:489:170.40 mi6:41
16:44
+9:30
10.5M
1:35:049:030.50 mi2:16
4:32
-12:12
12M
1:53:269:271.50 mi18:22
12:15
+7:43
Finish(13.11 mi)
2:03:309:251.11 mi10:04
9:05
-3:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

4:32 /mi

Average Pace

9:25 /mi

Slowest Pace

16:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

13:50

11% of race

Time at Steady Pace

1:24:37

69% of race

Time at Slower Pace

25:03

20% of race

Average Pace: 9:25 /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
Featured Segment

Garmin Challenge

Top 25%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:57

Segment Time

9:57/mi

Pace

0.90 mi

Distance

Overall

1651

Men

1234

Division

158

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi1458111212714011034137
4M2.00 mi1491-331147-35137-1015621203155
6M2.00 mi1488+31159-12144-714761143152
8M2.00 mi1740-2521333-174163-1926181871212
9.6M1.60 mi1529+2111183+150147+1683459084
10M0.40 mi1525+41182+1145+216521219156
10.5M0.50 mi1532-71186-414518801379174
12M1.50 mi1478+541132+54139+614011034137
Finish(13.11 mi)1.11 mi1469+91130+2140-117341269166

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 21%
~flat
+5ft-3ft

Overall

1401

Males

1034

M20-24

138

2M→4M

2.0 - 4.0 mi

Top 24%
×4story building
+67ft-69ft

Overall

1562

Males

1203

M20-24

156

4M→6M

4.0 - 6.0 mi

Top 22%
×9story building
+123ft-9ft

Overall

1476

Males

1143

M20-24

153

6M→8M

6.0 - 8.0 mi

Top 40%
×12story building
+166ft-53ft

Overall

2618

Males

1871

M20-24

213

8M→9.6M

8.0 - 9.6 mi

Top 13%
×13story building
+68ft-193ft

Overall

834

Males

590

M20-24

85

9.6M→10M

9.6 - 10.0 mi

Top 25%
×2story building
+0ft-24ft

Overall

1652

Males

1219

M20-24

157

10M→10.5M

10.0 - 10.5 mi

Top 29%
×6story building
+1ft-73ft

Overall

1880

Males

1379

M20-24

174

10.5M→12M

10.5 - 12.0 mi

Top 21%
×21story building
+280ft-26ft

Overall

1401

Males

1034

M20-24

138

12M→Finish

12.0 - 13.1 mi

Top 26%
×7story building
+14ft-89ft

Overall

1734

Males

1269

M20-24

166

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1458
2M → 4M
10370-33
#1458 → #1491
4M → 6M
6063+3
#1491 → #1488
6M → 8M
28230-252
#1488 → #1740
8M → 9.6M
17228+211
#1740 → #1529
9.6M → 10M
2125+4
#1529 → #1525
10M → 10.5M
125-7
#1525 → #1532
10.5M → 12M
3690+54
#1532 → #1478
12M → Finish
3241*+9
#1478 → #1469
TOTALS
563552*-11
#1458 → #1469

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

Passing Visualized

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

Race Place Events