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SF MARATHON 1ST HALF 2026

John Yves Quiambao

Bib: 17638•M•Age: 31

Redwood City, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
9:39/mi
19:19
→ flat
4M
10:18/mi
39:54
↑ 67↓ 69
6M
10:24/mi
1:00:43
↑ 1231.1%
8M
10:28/mi
1:21:39
↑ 166↓ 531.1%
9.6M
10:28/mi
1:38:24
↑ 68↓ 1931.5%
10M
20:41/mi
1:46:40
↓ 241.1%
10.5M
5:30/mi
1:49:25
↓ 732.7%
12M
15:40/mi
2:12:55
↑ 2803.2%
Finish· 13.11 mi
10:27/mi
2:24:30
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:43
Pace10:07 /mi
2nd Half
Distance7.11 mi
Time1:23:47
Pace11:47 /mi
📊Positive Split: 38.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:2719:199:3919:19
9:39
-
4M
4.00 mi07:30:0239:549:5920:35
10:18
+0:39
6M
6.00 mi07:50:511:00:4310:0720:49
10:24
+0:06
8M
8.00 mi08:11:471:21:3910:1220:56
10:28
+0:04
9.6M
9.60 mi08:28:321:38:2410:1516:45
10:28
0:00
10M
10.00 mi08:36:481:46:4010:408:16
20:41
+10:13
10.5M
10.50 mi08:39:331:49:2510:252:45
5:30
-15:11
12M
12.00 mi09:03:032:12:5511:0523:30
15:40
+10:10
Finish
13.11 mi09:14:382:24:3011:0111:35
10:27
-5:13

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

5:30 /mi

Average Pace

11:01 /mi

Slowest Pace

20:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45

2% of race

Time at Steady Pace

1:49:59

76% of race

Time at Slower Pace

31:46

22% of race

Average Pace: 11:01 /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 mi07:09:2719:199:3919:19
9:39
#2519
4M
4.00 mi07:30:0239:549:5920:35
10:18
#2825
6M
6.00 mi07:50:511:00:4310:0720:49
10:24
#2940
8M
8.00 mi08:11:471:21:3910:1220:56
10:28
#2930
9.6M
9.60 mi08:28:321:38:2410:1516:45
10:28
#3188
10M
10.00 mi08:36:481:46:4010:408:16
20:41
#3219
10.5M
10.50 mi08:39:331:49:2510:252:45
5:30
#3247
12M
12.00 mi09:03:032:12:5511:0523:30
15:40
#3386
Finish
13.11 mi09:14:382:24:3011:0111:35
10:27
#3375
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 59%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:01

Segment Time

12:15/mi

Pace

0.90 mi

Distance

Overall

3894

Men

2462

Division

537

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi251917843904011(Top 61%)2487(Top 69%)545(Top 71%)
4M4.00 mi2.00 mi2825-3061947-163409-193216(Top 49%)2178(Top 60%)450(Top 58%)
6M6.00 mi2.00 mi2940-1152016-69420-113170(Top 48%)2149(Top 59%)448(Top 58%)
8M8.00 mi2.00 mi2930+102032-16423-32945(Top 45%)2047(Top 57%)441(Top 57%)
9.6M9.60 mi1.60 mi3188-2582161-129450-274533(Top 69%)2687(Top 74%)578(Top 75%)
10M10.00 mi0.40 mi3219-312167-64503857(Top 59%)2435(Top 67%)526(Top 68%)
10.5M10.50 mi0.50 mi3247-282182-15453-34368(Top 66%)2701(Top 75%)589(Top 76%)
12M12.00 mi1.50 mi3386-1392241-59473-204011(Top 61%)2487(Top 69%)545(Top 71%)
Finish13.11 mi1.11 mi3375+112231+10474-13410(Top 52%)2184(Top 60%)490(Top 63%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 61%
~flat
+5ft-3ft

Overall

4011

Males

2487

M30-34

547

2M→4M

2.0 - 4.0 mi

Top 49%
×4story building
+67ft-69ft

Overall

3216

Males

2178

M30-34

452

4M→6M

4.0 - 6.0 mi

Top 48%
×9story building
+123ft-9ft

Overall

3170

Males

2149

M30-34

450

6M→8M

6.0 - 8.0 mi

Top 45%
×12story building
+166ft-53ft

Overall

2945

Males

2047

M30-34

443

8M→9.6M

8.0 - 9.6 mi

Top 69%
×13story building
+68ft-193ft

Overall

4533

Males

2687

M30-34

580

9.6M→10M

9.6 - 10.0 mi

Top 59%
×2story building
+0ft-24ft

Overall

3857

Males

2435

M30-34

528

10M→10.5M

10.0 - 10.5 mi

Top 66%
×6story building
+1ft-73ft

Overall

4368

Males

2701

M30-34

591

10.5M→12M

10.5 - 12.0 mi

Top 61%
×21story building
+280ft-26ft

Overall

4011

Males

2487

M30-34

547

12M→Finish

12.0 - 13.1 mi

Top 52%
×7story building
+14ft-89ft

Overall

3410

Males

2184

M30-34

490

Passing Analysis

Category:
Athletes Passed
401*
Passed By
1257
Net Change
-856
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2519
2M → 4M61367-306#2519#2825
4M → 6M76191-115#2825#2940
6M → 8M136*126+10#2940#2930
8M → 9.6M10268-258#2930#3188
9.6M → 10M2556-31#3188#3219
10M → 10.5M432-28#3219#3247
10.5M → 12M41180-139#3247#3386
12M → Finish48*37+11#3386#3375
TOTALS401*1257-856

* 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