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SF MARATHON 1ST HALF 2026

Arnold Khampaseut

Bib: 18662•M•Age: 26

San Leandro, CA

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
12:02/mi
24:04
→ flat
4M
11:56/mi
47:56
↑ 67↓ 69
6M
11:44/mi
1:11:25
↑ 1231.1%
8M
12:39/mi
1:36:43
↑ 166↓ 531.1%
9.6M
8:47/mi
1:50:47
↑ 68↓ 1931.5%
10M
22:04/mi
1:59:36
↓ 241.1%
10.5M
5:58/mi
2:02:35
↓ 732.7%
12M
17:11/mi
2:28:22
↑ 2803.2%
Finish· 13.11 mi
11:12/mi
2:40:47
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:11:25
Pace11:54 /mi
2nd Half
Distance7.11 mi
Time1:29:22
Pace12:34 /mi
📊Positive Split: 25.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:13:4824:0412:0224:04
12:02
-
4M
4.00 mi07:37:4047:5611:5923:52
11:56
-0:06
6M
6.00 mi08:01:091:11:2511:5423:29
11:44
-0:12
8M
8.00 mi08:26:271:36:4312:0525:18
12:39
+0:55
9.6M
9.60 mi08:40:311:50:4711:3214:04
8:47
-3:52
10M
10.00 mi08:49:201:59:3611:588:49
22:04
+13:17
10.5M
10.50 mi08:52:192:02:3511:402:59
5:58
-16:06
12M
12.00 mi09:18:062:28:2212:2225:47
17:11
+11:13
Finish
13.11 mi09:30:312:40:4712:1612:25
11:12
-5:59

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

5:58 /mi

Average Pace

12:16 /mi

Slowest Pace

22:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:03

11% of race

Time at Steady Pace

1:49:08

68% of race

Time at Slower Pace

34:36

22% of race

Average Pace: 12:16 /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 mi07:13:4824:0412:0224:04
12:02
#5906
4M
4.00 mi07:37:4047:5611:5923:52
11:56
#5659
6M
6.00 mi08:01:091:11:2511:5423:29
11:44
#5361
8M
8.00 mi08:26:271:36:4312:0525:18
12:39
#5315
9.6M
9.60 mi08:40:311:50:4711:3214:04
8:47
#4914
10M
10.00 mi08:49:201:59:3611:588:49
22:04
#4867
10.5M
10.50 mi08:52:192:02:3511:402:59
5:58
#4880
12M
12.00 mi09:18:062:28:2212:2225:47
17:11
#4905
Finish
13.11 mi09:30:312:40:4712:1612:25
11:12
#4801
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

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

11:48

Segment Time

13:07/mi

Pace

0.90 mi

Distance

Overall

4666

Men

2799

Division

632

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi590633957574964(Top 75%)2906(Top 80%)660(Top 83%)
4M4.00 mi2.00 mi5659+2473307+88735+225371(Top 82%)3184(Top 88%)716(Top 90%)
6M6.00 mi2.00 mi5361+2983200+107718+174789(Top 73%)2959(Top 82%)685(Top 86%)
8M8.00 mi2.00 mi5315+463189+11723-55150(Top 78%)3129(Top 86%)710(Top 89%)
9.6M9.60 mi1.60 mi4914+4013000+189683+402461(Top 37%)1589(Top 44%)387(Top 49%)
10M10.00 mi0.40 mi4867+472980+20679+44576(Top 70%)2756(Top 76%)623(Top 78%)
10.5M10.50 mi0.50 mi4880-132985-5677+25308(Top 81%)3099(Top 86%)700(Top 88%)
12M12.00 mi1.50 mi4905-252975+10679-24964(Top 75%)2906(Top 80%)660(Top 83%)
Finish13.11 mi1.11 mi4801+1042925+50666+134236(Top 64%)2593(Top 72%)603(Top 76%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 75%
~flat
+5ft-3ft

Overall

4964

Males

2906

M25-29

661

2M→4M

2.0 - 4.0 mi

Top 82%
×4story building
+67ft-69ft

Overall

5371

Males

3184

M25-29

719

4M→6M

4.0 - 6.0 mi

Top 73%
×9story building
+123ft-9ft

Overall

4789

Males

2959

M25-29

687

6M→8M

6.0 - 8.0 mi

Top 78%
×12story building
+166ft-53ft

Overall

5150

Males

3129

M25-29

711

8M→9.6M

8.0 - 9.6 mi

Top 37%
×13story building
+68ft-193ft

Overall

2461

Males

1589

M25-29

387

9.6M→10M

9.6 - 10.0 mi

Top 70%
×2story building
+0ft-24ft

Overall

4576

Males

2756

M25-29

624

10M→10.5M

10.0 - 10.5 mi

Top 81%
×6story building
+1ft-73ft

Overall

5308

Males

3099

M25-29

701

10.5M→12M

10.5 - 12.0 mi

Top 75%
×21story building
+280ft-26ft

Overall

4964

Males

2906

M25-29

661

12M→Finish

12.0 - 13.1 mi

Top 64%
×7story building
+14ft-89ft

Overall

4236

Males

2593

M25-29

603

Passing Analysis

Category:
Athletes Passed
1411*
Passed By
306
Net Change
+1105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5906
2M → 4M275*28+247#5906#5659
4M → 6M311*13+298#5659#5361
6M → 8M145*99+46#5361#5315
8M → 9.6M4043+401#5315#4914
9.6M → 10M7225+47#4914#4867
10M → 10.5M720-13#4867#4880
10.5M → 12M81*106-25#4880#4905
12M → Finish116*12+104#4905#4801
TOTALS1411*306+1105

* 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