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SF MARATHON 1ST HALF 2026

Justin Wang

Bib: 14138•M•Age: 28

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
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
9:29/mi
18:59
→ flat
4M
10:00/mi
38:58
↑ 67↓ 69
6M
9:47/mi
58:32
↑ 1231.1%
8M
12:08/mi
1:22:48
↑ 166↓ 531.1%
9.6M
10:05/mi
1:38:56
↑ 68↓ 1931.5%
10M
26:02/mi
1:49:20
↓ 241.1%
10.5M
5:04/mi
1:51:52
↓ 732.7%
12M
16:59/mi
2:17:21
↑ 2803.2%
Finish· 13.11 mi
9:40/mi
2:28:04
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:32
Pace9:45 /mi
2nd Half
Distance7.11 mi
Time1:29:32
Pace12:36 /mi
📊Positive Split: 53.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:53:2818:599:2918:59
9:29
-
4M
4.00 mi07:13:2738:589:4519:59
10:00
+0:31
6M
6.00 mi07:33:0158:329:4519:34
9:47
-0:13
8M
8.00 mi07:57:171:22:4810:2124:16
12:08
+2:21
9.6M
9.60 mi08:13:251:38:5610:1816:08
10:05
-2:03
10M
10.00 mi08:23:491:49:2010:5610:24
26:02
+15:57
10.5M
10.50 mi08:26:211:51:5210:392:32
5:04
-20:58
12M
12.00 mi08:51:502:17:2111:2725:29
16:59
+11:55
Finish
13.11 mi09:02:332:28:0411:1810:43
9:40
-7:19

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

5:04 /mi

Average Pace

11:18 /mi

Slowest Pace

26:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32

2% of race

Time at Steady Pace

1:49:39

74% of race

Time at Slower Pace

35:53

24% of race

Average Pace: 11:18 /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 mi06:53:2818:599:2918:59
9:29
#2249
4M
4.00 mi07:13:2738:589:4519:59
10:00
#2491
6M
6.00 mi07:33:0158:329:4519:34
9:47
#2419
8M
8.00 mi07:57:171:22:4810:2124:16
12:08
#3112
9.6M
9.60 mi08:13:251:38:5610:1816:08
10:05
#3255
10M
10.00 mi08:23:491:49:2010:5610:24
26:02
#3558
10.5M
10.50 mi08:26:211:51:5210:392:32
5:04
#3546
12M
12.00 mi08:51:502:17:2111:2725:29
16:59
#3818
Finish
13.11 mi09:02:332:28:0411:1810:43
9:40
#3675
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 84%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:56

Segment Time

14:22/mi

Pace

0.90 mi

Distance

Overall

5502

Men

3162

Division

709

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi224916133864844(Top 74%)2860(Top 79%)649(Top 82%)
4M4.00 mi2.00 mi2491-2421760-147414-282787(Top 42%)1929(Top 53%)455(Top 57%)
6M6.00 mi2.00 mi2419+721720+40412+22387(Top 36%)1692(Top 47%)404(Top 51%)
8M8.00 mi2.00 mi3112-6932131-411498-864699(Top 71%)2945(Top 81%)664(Top 83%)
9.6M9.60 mi1.60 mi3255-1432197-66521-234099(Top 62%)2469(Top 68%)585(Top 73%)
10M10.00 mi0.40 mi3558-3032348-151556-355854(Top 89%)3300(Top 91%)735(Top 92%)
10.5M10.50 mi0.50 mi3546+122342+6553+33340(Top 51%)2187(Top 60%)525(Top 66%)
12M12.00 mi1.50 mi3818-2722469-127577-244844(Top 74%)2860(Top 79%)649(Top 82%)
Finish13.11 mi1.11 mi3675+1432393+76560+172469(Top 38%)1687(Top 47%)396(Top 50%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 74%
~flat
+5ft-3ft

Overall

4844

Males

2860

M25-29

650

2M→4M

2.0 - 4.0 mi

Top 42%
×4story building
+67ft-69ft

Overall

2787

Males

1929

M25-29

456

4M→6M

4.0 - 6.0 mi

Top 36%
×9story building
+123ft-9ft

Overall

2387

Males

1692

M25-29

405

6M→8M

6.0 - 8.0 mi

Top 71%
×12story building
+166ft-53ft

Overall

4699

Males

2945

M25-29

665

8M→9.6M

8.0 - 9.6 mi

Top 62%
×13story building
+68ft-193ft

Overall

4099

Males

2469

M25-29

586

9.6M→10M

9.6 - 10.0 mi

Top 89%
×2story building
+0ft-24ft

Overall

5854

Males

3300

M25-29

736

10M→10.5M

10.0 - 10.5 mi

Top 51%
×6story building
+1ft-73ft

Overall

3340

Males

2187

M25-29

526

10.5M→12M

10.5 - 12.0 mi

Top 74%
×21story building
+280ft-26ft

Overall

4844

Males

2860

M25-29

650

12M→Finish

12.0 - 13.1 mi

Top 38%
×7story building
+14ft-89ft

Overall

2469

Males

1687

M25-29

396

Passing Analysis

Category:
Athletes Passed
399*
Passed By
1825
Net Change
-1426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2249
2M → 4M53295-242#2249#2491
4M → 6M11947+72#2491#2419
6M → 8M4*697-693#2419#3112
8M → 9.6M39182-143#3112#3255
9.6M → 10M3306-303#3255#3558
10M → 10.5M153+12#3558#3546
10.5M → 12M21*293-272#3546#3818
12M → Finish145*2+143#3818#3675
TOTALS399*1825-1426

* 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