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SF MARATHON 1ST HALF 2026

Kevin Wong

Mountain View, CA

Bib: 15957 M 40

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M40-44)
#0 / 319
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
11:03/mi
22:06
→ flat
12 ft elev
4M
11:49/mi
45:44
↑ 67↓ 69
10 ft elev
6M
11:49/mi
1:09:22
↑ 1231.1%
126 ft elev
8M
11:50/mi
1:33:01
↑ 166↓ 531.1%
246 ft elev
9.6M
11:50/mi
1:51:57
↑ 68↓ 1931.5%
126 ft elev
10M
22:49/mi
2:01:04
↓ 241.1%
90 ft elev
10.5M
5:26/mi
2:03:47
↓ 732.7%
18 ft elev
12M
17:36/mi
2:30:11
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
12:34/mi
2:44:07
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:22
Pace11:34 /mi
2nd Half
Distance7.11 mi
Time1:34:45
Pace13:20 /mi
📊Positive Split: 36.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:5522:0611:0322:06
11:03
-
4M
4.00 mi07:26:3345:4411:2623:38
11:49
+0:46
6M
6.00 mi07:50:111:09:2211:3423:38
11:49
0:00
8M
8.00 mi08:13:501:33:0111:3823:39
11:50
+0:01
9.6M
9.60 mi08:32:461:51:5711:4018:56
11:50
0:00
10M
10.00 mi08:41:532:01:0412:069:07
22:49
+10:59
10.5M
10.50 mi08:44:362:03:4711:472:43
5:26
-17:23
12M
12.00 mi09:11:002:30:1112:3126:24
17:36
+12:10
Finish
13.11 mi09:24:562:44:0712:3113:56
12:34
-5:02

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

5:26 /mi

Average Pace

12:31 /mi

Slowest Pace

22:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43

2% of race

Time at Steady Pace

2:05:53

77% of race

Time at Slower Pace

35:31

22% of race

Average Pace: 12:31 /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 mi07:02:5522:0611:0322:06
11:03
#4785
4M
4.00 mi07:26:3345:4411:2623:38
11:49
#5072
6M
6.00 mi07:50:111:09:2211:3423:38
11:49
#4983
8M
8.00 mi08:13:501:33:0111:3823:39
11:50
#4811
9.6M
9.60 mi08:32:461:51:5711:4018:56
11:50
#5058
10M
10.00 mi08:41:532:01:0412:069:07
22:49
#5034
10.5M
10.50 mi08:44:362:03:4711:472:43
5:26
#5006
12M
12.00 mi09:11:002:30:1112:3126:24
17:36
#5072
Finish
13.11 mi09:24:562:44:0712:3113:56
12:34
#5074
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 71%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:50

Segment Time

13:09/mi

Pace

0.90 mi

Distance

Overall

4698

Men

2812

Division

241

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi4785295325752183020254
4M4.00 mi2.00 mi5072-2873068-115269-1252473134267
6M6.00 mi2.00 mi4983+893038+30256+1348803002249
8M8.00 mi2.00 mi4811+1722978+60254+243992787234
9.6M9.60 mi1.60 mi5058-2473068-90263-957103247278
10M10.00 mi0.40 mi5034+243056+12260+348922897244
10.5M10.50 mi0.50 mi5006+283046+10261-142532646221
12M12.00 mi1.50 mi5072-663050-4258+352183020254
Finish13.11 mi1.11 mi5074-23048+2257+153063047257

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
~flat
+5ft-3ft

Overall

5218

Males

3020

M40-44

254

2M→4M

2.0 - 4.0 mi

Top 80%
×4story building
+67ft-69ft

Overall

5247

Males

3134

M40-44

267

4M→6M

4.0 - 6.0 mi

Top 74%
×9story building
+123ft-9ft

Overall

4880

Males

3002

M40-44

249

6M→8M

6.0 - 8.0 mi

Top 67%
×12story building
+166ft-53ft

Overall

4399

Males

2787

M40-44

234

8M→9.6M

8.0 - 9.6 mi

Top 87%
×13story building
+68ft-193ft

Overall

5710

Males

3247

M40-44

278

9.6M→10M

9.6 - 10.0 mi

Top 74%
×2story building
+0ft-24ft

Overall

4892

Males

2897

M40-44

244

10M→10.5M

10.0 - 10.5 mi

Top 65%
×6story building
+1ft-73ft

Overall

4253

Males

2646

M40-44

221

10.5M→12M

10.5 - 12.0 mi

Top 79%
×21story building
+280ft-26ft

Overall

5218

Males

3020

M40-44

254

12M→Finish

12.0 - 13.1 mi

Top 81%
×7story building
+14ft-89ft

Overall

5306

Males

3047

M40-44

257

Passing Analysis

Category:
Athletes Passed
743*
Passed By
1032
Net Change
-289
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4785
2M → 4M82369-287#4785#5072
4M → 6M172*83+89#5072#4983
6M → 8M246*74+172#4983#4811
8M → 9.6M33280-247#4811#5058
9.6M → 10M5935+24#5058#5034
10M → 10.5M313+28#5034#5006
10.5M → 12M68*134-66#5006#5072
12M → Finish52*54-2#5072#5074
TOTALS743*1032-289

* 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

Race Place Events

Race Place Events