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SF MARATHON 1ST HALF 2026

Conor Chang

Bib: 19755•M•Age: 32

San francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 34%
Gender (Male)
#0 / 3619
Top 44%
Division (M30-34)
#0 / 772
Top 44%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:40/mi
19:21
→ flat
4M
9:50/mi
39:00
↑ 67↓ 69
6M
9:49/mi
58:39
↑ 1231.1%
8M
11:05/mi
1:20:49
↑ 166↓ 531.1%
9.6M
7:32/mi
1:32:53
↑ 68↓ 1931.5%
10M
17:36/mi
1:39:55
↓ 241.1%
10.5M
5:00/mi
1:42:25
↓ 732.7%
12M
13:09/mi
2:02:09
↑ 2803.2%
Finish· 13.11 mi
9:14/mi
2:12:24
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:39
Pace9:47 /mi
2nd Half
Distance7.11 mi
Time1:13:45
Pace10:22 /mi
📊Positive Split: 25.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:4619:219:4019:21
9:40
-
4M
4.00 mi07:28:2539:009:4519:39
9:50
+0:10
6M
6.00 mi07:48:0458:399:4719:39
9:49
-0:01
8M
8.00 mi08:10:141:20:4910:0622:10
11:05
+1:16
9.6M
9.60 mi08:22:181:32:539:4112:04
7:32
-3:33
10M
10.00 mi08:29:201:39:5510:007:02
17:36
+10:04
10.5M
10.50 mi08:31:501:42:259:452:30
5:00
-12:36
12M
12.00 mi08:51:342:02:0910:1119:44
13:09
+8:09
Finish
13.11 mi09:01:492:12:2410:0610:15
9:14
-3:55

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

5:00 /mi

Average Pace

10:06 /mi

Slowest Pace

17:36 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:34

11% of race

Time at Steady Pace

1:31:04

69% of race

Time at Slower Pace

26:46

20% of race

Average Pace: 10:06 /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 mi07:08:4619:219:4019:21
9:40
#2539
4M
4.00 mi07:28:2539:009:4519:39
9:50
#2501
6M
6.00 mi07:48:0458:399:4719:39
9:49
#2440
8M
8.00 mi08:10:141:20:4910:0622:10
11:05
#2786
9.6M
9.60 mi08:22:181:32:539:4112:04
7:32
#2392
10M
10.00 mi08:29:201:39:5510:007:02
17:36
#2347
10.5M
10.50 mi08:31:501:42:259:452:30
5:00
#2366
12M
12.00 mi08:51:342:02:0910:1119:44
13:09
#2298
Finish
13.11 mi09:01:492:12:2410:0610:15
9:14
#2233
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 35%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:32

Segment Time

10:36/mi

Pace

0.90 mi

Distance

Overall

2281

Men

1608

Division

348

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi253917933912060(Top 31%)1455(Top 40%)324(Top 42%)
4M4.00 mi2.00 mi2501+381765+28378+132553(Top 39%)1793(Top 50%)380(Top 49%)
6M6.00 mi2.00 mi2440+611730+35365+132425(Top 37%)1715(Top 47%)362(Top 47%)
8M8.00 mi2.00 mi2786-3461954-224409-443632(Top 55%)2386(Top 66%)516(Top 67%)
9.6M9.60 mi1.60 mi2392+3941695+259360+491095(Top 17%)745(Top 21%)167(Top 22%)
10M10.00 mi0.40 mi2347+451666+29355+52161(Top 33%)1515(Top 42%)330(Top 43%)
10.5M10.50 mi0.50 mi2366-191675-9356-13123(Top 47%)2070(Top 57%)451(Top 58%)
12M12.00 mi1.50 mi2298+681630+45347+92060(Top 31%)1455(Top 40%)324(Top 42%)
Finish13.11 mi1.11 mi2233+651588+42340+71941(Top 30%)1398(Top 39%)313(Top 41%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 31%
~flat
+5ft-3ft

Overall

2060

Males

1455

M30-34

325

2M→4M

2.0 - 4.0 mi

Top 39%
×4story building
+67ft-69ft

Overall

2553

Males

1793

M30-34

382

4M→6M

4.0 - 6.0 mi

Top 37%
×9story building
+123ft-9ft

Overall

2425

Males

1715

M30-34

363

6M→8M

6.0 - 8.0 mi

Top 55%
×12story building
+166ft-53ft

Overall

3632

Males

2386

M30-34

518

8M→9.6M

8.0 - 9.6 mi

Top 17%
×13story building
+68ft-193ft

Overall

1095

Males

745

M30-34

168

9.6M→10M

9.6 - 10.0 mi

Top 33%
×2story building
+0ft-24ft

Overall

2161

Males

1515

M30-34

331

10M→10.5M

10.0 - 10.5 mi

Top 47%
×6story building
+1ft-73ft

Overall

3123

Males

2070

M30-34

453

10.5M→12M

10.5 - 12.0 mi

Top 31%
×21story building
+280ft-26ft

Overall

2060

Males

1455

M30-34

325

12M→Finish

12.0 - 13.1 mi

Top 30%
×7story building
+14ft-89ft

Overall

1941

Males

1398

M30-34

313

Passing Analysis

Category:
Athletes Passed
950*
Passed By
644
Net Change
+306
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2539
2M → 4M155117+38#2539#2501
4M → 6M11251+61#2501#2440
6M → 8M27*373-346#2440#2786
8M → 9.6M40511+394#2786#2392
9.6M → 10M5914+45#2392#2347
10M → 10.5M524-19#2347#2366
10.5M → 12M11345+68#2366#2298
12M → Finish74*9+65#2298#2233
TOTALS950*644+306

* 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

Race Place Events