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SF MARATHON 1ST HALF 2026

ZhongYi Lin

Fremont, CA

Bib: 14690 M 31

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 32%
Gender (Male)
#0 / 3619
Top 42%
Division (M30-34)
#0 / 772
Top 43%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
9:02/mi
18:04
→ flat
12 ft elev
4M
9:47/mi
37:38
↑ 67↓ 69
10 ft elev
6M
9:33/mi
56:45
↑ 1231.1%
126 ft elev
8M
10:49/mi
1:18:23
↑ 166↓ 531.1%
246 ft elev
9.6M
7:46/mi
1:30:49
↑ 68↓ 1931.5%
126 ft elev
10M
18:11/mi
1:38:05
↓ 241.1%
90 ft elev
10.5M
5:10/mi
1:40:40
↓ 732.7%
18 ft elev
12M
13:15/mi
2:00:32
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:24/mi
2:10:58
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
56:459:28 /mi⚡ faster
2nd Half
1:14:1310:26 /mi+30.8%
Positive split — 30.8% 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
18:049:022.00 mi18:04
9:02
-
4M
37:389:252.00 mi19:34
9:47
+0:45
6M
56:459:282.00 mi19:07
9:33
-0:14
8M
1:18:239:482.00 mi21:38
10:49
+1:16
9.6M
1:30:499:281.60 mi12:26
7:46
-3:03
10M
1:38:059:490.40 mi7:16
18:11
+10:25
10.5M
1:40:409:350.50 mi2:35
5:10
-13:01
12M
2:00:3210:031.50 mi19:52
13:15
+8:05
Finish(13.11 mi)
2:10:589:591.11 mi10:26
9:24
-3:51
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:10 /mi

Average Pace

9:59 /mi

Slowest Pace

18:11 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

15:01

11% of race

Time at Steady Pace

1:28:49

68% of race

Time at Slower Pace

27:08

21% of race

Average Pace: 9:59 /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 40%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:51

Segment Time

10:57/mi

Pace

0.90 mi

Distance

Overall

2655

Men

1817

Division

404

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi1548117425821441507336
4M2.00 mi2024-4761485-311324-6625081768378
6M2.00 mi2042-181504-19327-321201529337
8M2.00 mi2360-3181706-202361-3433332250485
9.6M1.60 mi2125+2351541+165336+251314870194
10M0.40 mi2130-51539+2337-124941721373
10.5M0.50 mi2165-351554-1533735462302493
12M1.50 mi2133+321525+29335+221441507336
Finish(13.11 mi)1.11 mi2115+181515+10332+321391520344

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 33%
~flat
+5ft-3ft

Overall

2144

Males

1507

M30-34

337

2M→4M

2.0 - 4.0 mi

Top 38%
×4story building
+67ft-69ft

Overall

2508

Males

1768

M30-34

380

4M→6M

4.0 - 6.0 mi

Top 32%
×9story building
+123ft-9ft

Overall

2120

Males

1529

M30-34

338

6M→8M

6.0 - 8.0 mi

Top 51%
×12story building
+166ft-53ft

Overall

3333

Males

2250

M30-34

487

8M→9.6M

8.0 - 9.6 mi

Top 20%
×13story building
+68ft-193ft

Overall

1314

Males

870

M30-34

195

9.6M→10M

9.6 - 10.0 mi

Top 38%
×2story building
+0ft-24ft

Overall

2494

Males

1721

M30-34

374

10M→10.5M

10.0 - 10.5 mi

Top 54%
×6story building
+1ft-73ft

Overall

3546

Males

2302

M30-34

495

10.5M→12M

10.5 - 12.0 mi

Top 33%
×21story building
+280ft-26ft

Overall

2144

Males

1507

M30-34

337

12M→Finish

12.0 - 13.1 mi

Top 33%
×7story building
+14ft-89ft

Overall

2139

Males

1520

M30-34

344

Passing Analysis

Category:
Passed
512*
Passed By
1079
Net Change
-567
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1548
2M → 4M13489-476#1548#2024
4M → 6M5674-18#2024#2042
6M → 8M23*341-318#2042#2360
8M → 9.6M26227+235#2360#2125
9.6M → 10M2530-5#2125#2130
10M → 10.5M136-35#2130#2165
10.5M → 12M8957+32#2165#2133
12M → Finish43*25+18#2133#2115
TOTALS512*1079-567

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

Passing Charts

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

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