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SF MARATHON 1ST HALF 2026

Johnson Wong

Bib: 12582•M•Age: 32

Lathrop, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 3%
Gender (Male)
#0 / 3619
Top 5%
Division (M30-34)
#0 / 772
Top 4%
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
7:59/mi
15:59
→ flat
4M
7:40/mi
31:19
↑ 67↓ 69
6M
7:27/mi
46:13
↑ 1231.1%
8M
7:19/mi
1:00:52
↑ 166↓ 531.1%
9.6M
7:19/mi
1:12:35
↑ 68↓ 1931.5%
10M
13:21/mi
1:17:55
↓ 241.1%
10.5M
3:30/mi
1:19:40
↓ 732.7%
12M
9:19/mi
1:33:38
↑ 2803.2%
Finish· 13.11 mi
7:03/mi
1:41:27
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time46:13
Pace7:42 /mi
2nd Half
Distance7.11 mi
Time55:14
Pace7:46 /mi
📊Positive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:51:0115:597:5915:59
7:59
-
4M
4.00 mi07:06:2131:197:5015:20
7:40
-0:19
6M
6.00 mi07:21:1546:137:4214:54
7:27
-0:13
8M
8.00 mi07:35:541:00:527:3614:39
7:19
-0:08
9.6M
9.60 mi07:47:371:12:357:3411:43
7:19
0:00
10M
10.00 mi07:52:571:17:557:485:20
13:21
+6:02
10.5M
10.50 mi07:54:421:19:407:351:45
3:30
-9:51
12M
12.00 mi08:08:401:33:387:4813:58
9:19
+5:49
Finish
13.11 mi08:16:291:41:277:447:49
7:03
-2:16

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

3:30 /mi

Average Pace

7:44 /mi

Slowest Pace

13:21 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45

2% of race

Time at Steady Pace

1:20:24

79% of race

Time at Slower Pace

19:18

19% of race

Average Pace: 7:44 /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 mi06:51:0115:597:5915:59
7:59
#493
4M
4.00 mi07:06:2131:197:5015:20
7:40
#384
6M
6.00 mi07:21:1546:137:4214:54
7:27
#298
8M
8.00 mi07:35:541:00:527:3614:39
7:19
#225
9.6M
9.60 mi07:47:371:12:357:3411:43
7:19
#260
10M
10.00 mi07:52:571:17:557:485:20
13:21
#248
10.5M
10.50 mi07:54:421:19:407:351:45
3:30
#244
12M
12.00 mi08:08:401:33:387:4813:58
9:19
#203
Finish
13.11 mi08:16:291:41:277:447:49
7:03
#177
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 2%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:05

Segment Time

7:52/mi

Pace

0.90 mi

Distance

Overall

163

Men

151

Division

29

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi49341292115(Top 2%)94(Top 3%)19(Top 2%)
4M4.00 mi2.00 mi384+109324+8869+23269(Top 4%)232(Top 6%)49(Top 6%)
6M6.00 mi2.00 mi298+86254+7055+14183(Top 3%)164(Top 5%)34(Top 4%)
8M8.00 mi2.00 mi225+73199+5537+18182(Top 3%)162(Top 4%)28(Top 4%)
9.6M9.60 mi1.60 mi260-35227-2847-10917(Top 14%)641(Top 18%)151(Top 20%)
10M10.00 mi0.40 mi248+12215+1245+2236(Top 4%)193(Top 5%)37(Top 5%)
10.5M10.50 mi0.50 mi244+4213+245119(Top 2%)113(Top 3%)26(Top 3%)
12M12.00 mi1.50 mi203+41177+3633+12115(Top 2%)94(Top 3%)19(Top 2%)
Finish13.11 mi1.11 mi177+26164+1330+3132(Top 2%)127(Top 4%)25(Top 3%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 2%
~flat
+5ft-3ft

Overall

115

Males

94

M30-34

20

2M→4M

2.0 - 4.0 mi

Top 4%
×4story building
+67ft-69ft

Overall

269

Males

232

M30-34

50

4M→6M

4.0 - 6.0 mi

Top 3%
×9story building
+123ft-9ft

Overall

183

Males

164

M30-34

35

6M→8M

6.0 - 8.0 mi

Top 3%
×12story building
+166ft-53ft

Overall

182

Males

162

M30-34

29

8M→9.6M

8.0 - 9.6 mi

Top 14%
×13story building
+68ft-193ft

Overall

917

Males

641

M30-34

152

9.6M→10M

9.6 - 10.0 mi

Top 4%
×2story building
+0ft-24ft

Overall

236

Males

193

M30-34

38

10M→10.5M

10.0 - 10.5 mi

Top 2%
×6story building
+1ft-73ft

Overall

119

Males

113

M30-34

27

10.5M→12M

10.5 - 12.0 mi

Top 2%
×21story building
+280ft-26ft

Overall

115

Males

94

M30-34

20

12M→Finish

12.0 - 13.1 mi

Top 2%
×7story building
+14ft-89ft

Overall

132

Males

127

M30-34

25

Passing Analysis

Category:
Athletes Passed
380*
Passed By
64
Net Change
+316
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#493
2M → 4M1112+109#493#384
4M → 6M871+86#384#298
6M → 8M796+73#298#225
8M → 9.6M843-35#225#260
9.6M → 10M131+12#260#248
10M → 10.5M40+4#248#244
10.5M → 12M5110+41#244#203
12M → Finish27*1+26#203#177
TOTALS380*64+316

* 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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Questions or issues regarding timing data?

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Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events