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SF MARATHON 1ST HALF 2026

Kao Saephan

Bib: 16709•M•Age: 48

Foster City, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M45-49)
#0 / 220
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
10:03/mi
20:06
→ flat
4M
11:39/mi
43:23
↑ 67↓ 69
6M
12:27/mi
1:08:17
↑ 1231.1%
8M
12:21/mi
1:32:59
↑ 166↓ 531.1%
9.6M
12:21/mi
1:52:45
↑ 68↓ 1931.5%
10M
25:57/mi
2:03:07
↓ 241.1%
10.5M
5:40/mi
2:05:57
↓ 732.7%
12M
17:35/mi
2:32:19
↑ 2803.2%
Finish· 13.11 mi
12:48/mi
2:46:31
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:17
Pace11:23 /mi
2nd Half
Distance7.11 mi
Time1:38:14
Pace13:49 /mi
📊Positive Split: 43.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:2220:0610:0320:06
10:03
-
4M
4.00 mi07:26:3943:2310:5123:17
11:39
+1:36
6M
6.00 mi07:51:331:08:1711:2324:54
12:27
+0:48
8M
8.00 mi08:16:151:32:5911:3724:42
12:21
-0:06
9.6M
9.60 mi08:36:011:52:4511:4519:46
12:21
0:00
10M
10.00 mi08:46:232:03:0712:1910:22
25:57
+13:36
10.5M
10.50 mi08:49:132:05:5712:002:50
5:40
-20:17
12M
12.00 mi09:15:352:32:1912:4226:22
17:35
+11:55
Finish
13.11 mi09:29:472:46:3112:4214:12
12:48
-4:47

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

5:40 /mi

Average Pace

12:42 /mi

Slowest Pace

25:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50

2% of race

Time at Steady Pace

2:06:57

76% of race

Time at Slower Pace

36:44

22% of race

Average Pace: 12:42 /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 mi07:03:2220:0610:0320:06
10:03
#3123
4M
4.00 mi07:26:3943:2310:5123:17
11:39
#4196
6M
6.00 mi07:51:331:08:1711:2324:54
12:27
#4741
8M
8.00 mi08:16:151:32:5911:3724:42
12:21
#4801
9.6M
9.60 mi08:36:011:52:4511:4519:46
12:21
#5160
10M
10.00 mi08:46:232:03:0712:1910:22
25:57
#5260
10.5M
10.50 mi08:49:132:05:5712:002:50
5:40
#5237
12M
12.00 mi09:15:352:32:1912:4226:22
17:35
#5254
Finish
13.11 mi09:29:472:46:3112:4214:12
12:48
#5247
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 86%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:12

Segment Time

14:40/mi

Pace

0.90 mi

Distance

Overall

5629

Men

3227

Division

189

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi312321051135206(Top 79%)3017(Top 83%)176(Top 80%)
4M4.00 mi2.00 mi4196-10732675-570146-335049(Top 77%)3050(Top 84%)169(Top 77%)
6M6.00 mi2.00 mi4741-5452930-255163-175473(Top 83%)3236(Top 89%)184(Top 84%)
8M8.00 mi2.00 mi4801-602974-44167-44917(Top 75%)3035(Top 84%)177(Top 80%)
9.6M9.60 mi1.60 mi5160-3593113-139174-76027(Top 92%)3397(Top 94%)196(Top 89%)
10M10.00 mi0.40 mi5260-1003155-42181-75849(Top 89%)3299(Top 91%)198(Top 90%)
10.5M10.50 mi0.50 mi5237+233141+141814805(Top 73%)2893(Top 80%)165(Top 75%)
12M12.00 mi1.50 mi5254-173131+10177+45206(Top 79%)3017(Top 83%)176(Top 80%)
Finish13.11 mi1.11 mi5247+73115+16179-25464(Top 83%)3110(Top 86%)184(Top 84%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
~flat
+5ft-3ft

Overall

5206

Males

3017

M45-49

176

2M→4M

2.0 - 4.0 mi

Top 77%
×4story building
+67ft-69ft

Overall

5049

Males

3050

M45-49

169

4M→6M

4.0 - 6.0 mi

Top 83%
×9story building
+123ft-9ft

Overall

5473

Males

3236

M45-49

184

6M→8M

6.0 - 8.0 mi

Top 75%
×12story building
+166ft-53ft

Overall

4917

Males

3035

M45-49

177

8M→9.6M

8.0 - 9.6 mi

Top 92%
×13story building
+68ft-193ft

Overall

6027

Males

3397

M45-49

196

9.6M→10M

9.6 - 10.0 mi

Top 89%
×2story building
+0ft-24ft

Overall

5849

Males

3299

M45-49

198

10M→10.5M

10.0 - 10.5 mi

Top 73%
×6story building
+1ft-73ft

Overall

4805

Males

2893

M45-49

165

10.5M→12M

10.5 - 12.0 mi

Top 79%
×21story building
+280ft-26ft

Overall

5206

Males

3017

M45-49

176

12M→Finish

12.0 - 13.1 mi

Top 83%
×7story building
+14ft-89ft

Overall

5464

Males

3110

M45-49

184

Passing Analysis

Category:
Athletes Passed
365*
Passed By
2489
Net Change
-2124
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3123
2M → 4M161089-1073#3123#4196
4M → 6M25*570-545#4196#4741
6M → 8M128*188-60#4741#4801
8M → 9.6M11370-359#4801#5160
9.6M → 10M16116-100#5160#5260
10M → 10.5M307+23#5260#5237
10.5M → 12M87*104-17#5237#5254
12M → Finish52*45+7#5254#5247
TOTALS365*2489-2124

* 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