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SF MARATHON 1ST HALF 2026

Sabrina Huynh

Bib: 15914•F•Age: 27

STOCKTON, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
11:44/mi
23:28
→ flat
4M
11:36/mi
46:39
↑ 67↓ 69
6M
11:36/mi
1:09:52
↑ 1231.1%
8M
13:52/mi
1:37:37
↑ 166↓ 531.1%
9.6M
10:10/mi
1:53:53
↑ 68↓ 1931.5%
10M
23:59/mi
2:03:28
↓ 241.1%
10.5M
6:38/mi
2:06:47
↓ 732.7%
12M
16:51/mi
2:32:04
↑ 2803.2%
Finish· 13.11 mi
11:25/mi
2:44:44
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:52
Pace11:39 /mi
2nd Half
Distance7.11 mi
Time1:34:52
Pace13:21 /mi
📊Positive Split: 35.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:5423:2811:4423:28
11:44
-
4M
4.00 mi07:34:0546:3911:4023:11
11:36
-0:08
6M
6.00 mi07:57:181:09:5211:3923:13
11:36
0:00
8M
8.00 mi08:25:031:37:3712:1227:45
13:52
+2:16
9.6M
9.60 mi08:41:191:53:5311:5216:16
10:10
-3:42
10M
10.00 mi08:50:542:03:2812:219:35
23:59
+13:49
10.5M
10.50 mi08:54:132:06:4712:043:19
6:38
-17:21
12M
12.00 mi09:19:302:32:0412:4025:17
16:51
+10:13
Finish
13.11 mi09:32:102:44:4412:3412:40
11:25
-5:26

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

6:38 /mi

Average Pace

12:34 /mi

Slowest Pace

23:59 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19

2% of race

Time at Steady Pace

2:06:33

77% of race

Time at Slower Pace

34:52

21% of race

Average Pace: 12:34 /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 mi07:10:5423:2811:4423:28
11:44
#5640
4M
4.00 mi07:34:0546:3911:4023:11
11:36
#5351
6M
6.00 mi07:57:181:09:5211:3923:13
11:36
#5101
8M
8.00 mi08:25:031:37:3712:1227:45
13:52
#5429
9.6M
9.60 mi08:41:191:53:5311:5216:16
10:10
#5268
10M
10.00 mi08:50:542:03:2812:219:35
23:59
#5289
10.5M
10.50 mi08:54:132:06:4712:043:19
6:38
#5320
12M
12.00 mi09:19:302:32:0412:4025:17
16:51
#5231
Finish
13.11 mi09:32:102:44:4412:3412:40
11:25
#5118
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 83%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:54

Segment Time

14:20/mi

Pace

0.90 mi

Distance

Overall

5482

Women

2309

Division

558

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi564023275584774(Top 73%)1918(Top 65%)458(Top 68%)
4M4.00 mi2.00 mi5351+2892143+184521+374984(Top 76%)1945(Top 66%)479(Top 71%)
6M6.00 mi2.00 mi5101+2501994+149491+304644(Top 71%)1734(Top 59%)427(Top 63%)
8M8.00 mi2.00 mi5429-3282168-174524-335925(Top 90%)2488(Top 85%)586(Top 87%)
9.6M9.60 mi1.60 mi5268+1612090+78517+74212(Top 64%)1670(Top 57%)419(Top 62%)
10M10.00 mi0.40 mi5289-212104-145175343(Top 81%)2230(Top 76%)526(Top 78%)
10.5M10.50 mi0.50 mi5320-312123-19518-15974(Top 91%)2581(Top 88%)609(Top 90%)
12M12.00 mi1.50 mi5231+892090+33507+114774(Top 73%)1918(Top 65%)458(Top 68%)
Finish13.11 mi1.11 mi5118+1132033+57498+94462(Top 68%)1766(Top 60%)440(Top 65%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 73%
~flat
+5ft-3ft

Overall

4774

Females

1918

F25-29

458

2M→4M

2.0 - 4.0 mi

Top 76%
×4story building
+67ft-69ft

Overall

4984

Females

1945

F25-29

480

4M→6M

4.0 - 6.0 mi

Top 71%
×9story building
+123ft-9ft

Overall

4644

Females

1734

F25-29

427

6M→8M

6.0 - 8.0 mi

Top 90%
×12story building
+166ft-53ft

Overall

5925

Females

2488

F25-29

587

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13story building
+68ft-193ft

Overall

4212

Females

1670

F25-29

419

9.6M→10M

9.6 - 10.0 mi

Top 81%
×2story building
+0ft-24ft

Overall

5343

Females

2230

F25-29

527

10M→10.5M

10.0 - 10.5 mi

Top 91%
×6story building
+1ft-73ft

Overall

5974

Females

2581

F25-29

610

10.5M→12M

10.5 - 12.0 mi

Top 73%
×21story building
+280ft-26ft

Overall

4774

Females

1918

F25-29

458

12M→Finish

12.0 - 13.1 mi

Top 68%
×7story building
+14ft-89ft

Overall

4462

Females

1766

F25-29

440

Passing Analysis

Category:
Athletes Passed
1142*
Passed By
620
Net Change
+522
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5640
2M → 4M325*36+289#5640#5351
4M → 6M279*29+250#5351#5101
6M → 8M21*349-328#5101#5429
8M → 9.6M20948+161#5429#5268
9.6M → 10M3051-21#5268#5289
10M → 10.5M334-31#5289#5320
10.5M → 12M157*68+89#5320#5231
12M → Finish118*5+113#5231#5118
TOTALS1142*620+522

* 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