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SF MARATHON 1ST HALF 2026

Brian Huang

Bib: 20254•M•Age: 26

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 44%
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
9:56/mi
19:52
→ flat
4M
9:46/mi
39:23
↑ 67↓ 69
6M
11:04/mi
1:01:31
↑ 1231.1%
8M
12:05/mi
1:25:42
↑ 166↓ 531.1%
9.6M
7:26/mi
1:37:36
↑ 68↓ 1931.5%
10M
15:21/mi
1:43:44
↓ 241.1%
10.5M
4:54/mi
1:46:11
↓ 732.7%
12M
14:57/mi
2:08:37
↑ 2803.2%
Finish· 13.11 mi
9:53/mi
2:19:35
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:31
Pace10:15 /mi
2nd Half
Distance7.11 mi
Time1:18:04
Pace10:59 /mi
📊Positive Split: 26.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:13:0219:529:5619:52
9:56
-
4M
4.00 mi07:32:3339:239:5119:31
9:46
-0:10
6M
6.00 mi07:54:411:01:3110:1522:08
11:04
+1:18
8M
8.00 mi08:18:521:25:4210:4324:11
12:05
+1:01
9.6M
9.60 mi08:30:461:37:3610:1011:54
7:26
-4:39
10M
10.00 mi08:36:541:43:4410:226:08
15:21
+7:55
10.5M
10.50 mi08:39:211:46:1110:072:27
4:54
-10:27
12M
12.00 mi09:01:472:08:3710:4322:26
14:57
+10:03
Finish
13.11 mi09:12:452:19:3510:3910:58
9:53
-5:04

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

4:54 /mi

Average Pace

10:39 /mi

Slowest Pace

15:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:21

10% of race

Time at Steady Pace

1:12:29

52% of race

Time at Slower Pace

52:45

38% of race

Average Pace: 10:39 /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 mi07:13:0219:529:5619:52
9:56
#2922
4M
4.00 mi07:32:3339:239:5119:31
9:46
#2628
6M
6.00 mi07:54:411:01:3110:1522:08
11:04
#3157
8M
8.00 mi08:18:521:25:4210:4324:11
12:05
#3583
9.6M
9.60 mi08:30:461:37:3610:1011:54
7:26
#3071
10M
10.00 mi08:36:541:43:4410:226:08
15:21
#2833
10.5M
10.50 mi08:39:211:46:1110:072:27
4:54
#2833
12M
12.00 mi09:01:472:08:3710:4322:26
14:57
#2949
Finish
13.11 mi09:12:452:19:3510:3910:58
9:53
#2902
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 19%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:35

Segment Time

9:32/mi

Pace

0.90 mi

Distance

Overall

1243

Men

972

Division

236

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi292220004553508(Top 53%)2222(Top 61%)521(Top 65%)
4M4.00 mi2.00 mi2628+2941831+169428+272473(Top 38%)1750(Top 48%)417(Top 52%)
6M6.00 mi2.00 mi3157-5292140-309506-783965(Top 60%)2553(Top 71%)597(Top 75%)
8M8.00 mi2.00 mi3583-4262370-230558-524658(Top 71%)2925(Top 81%)657(Top 83%)
9.6M9.60 mi1.60 mi3071+5122094+276501+571017(Top 15%)700(Top 19%)167(Top 21%)
10M10.00 mi0.40 mi2833+2381951+143459+42890(Top 14%)696(Top 19%)163(Top 20%)
10.5M10.50 mi0.50 mi28331951458+12876(Top 44%)1939(Top 54%)466(Top 59%)
12M12.00 mi1.50 mi2949-1162008-57473-153508(Top 53%)2222(Top 61%)521(Top 65%)
Finish13.11 mi1.11 mi2902+471975+33469+42729(Top 42%)1836(Top 51%)448(Top 56%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
~flat
+5ft-3ft

Overall

3508

Males

2222

M25-29

522

2M→4M

2.0 - 4.0 mi

Top 38%
×4story building
+67ft-69ft

Overall

2473

Males

1750

M25-29

417

4M→6M

4.0 - 6.0 mi

Top 60%
×9story building
+123ft-9ft

Overall

3965

Males

2553

M25-29

598

6M→8M

6.0 - 8.0 mi

Top 71%
×12story building
+166ft-53ft

Overall

4658

Males

2925

M25-29

658

8M→9.6M

8.0 - 9.6 mi

Top 15%
×13story building
+68ft-193ft

Overall

1017

Males

700

M25-29

167

9.6M→10M

9.6 - 10.0 mi

Top 14%
×2story building
+0ft-24ft

Overall

890

Males

696

M25-29

164

10M→10.5M

10.0 - 10.5 mi

Top 44%
×6story building
+1ft-73ft

Overall

2876

Males

1939

M25-29

467

10.5M→12M

10.5 - 12.0 mi

Top 53%
×21story building
+280ft-26ft

Overall

3508

Males

2222

M25-29

522

12M→Finish

12.0 - 13.1 mi

Top 42%
×7story building
+14ft-89ft

Overall

2729

Males

1836

M25-29

448

Passing Analysis

Category:
Athletes Passed
1223*
Passed By
1203
Net Change
+20
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2922
2M → 4M33036+294#2922#2628
4M → 6M9538-529#2628#3157
6M → 8M15*441-426#3157#3583
8M → 9.6M5142+512#3583#3071
9.6M → 10M2380+238#3071#2833
10M → 10.5M770#2833#2833
10.5M → 12M38154-116#2833#2949
12M → Finish72*25+47#2949#2902
TOTALS1223*1203+20

* 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