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SF MARATHON 1ST HALF 2026

Guanghui He

Bib: 14256•M•Age: 40

MILPITAS, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 42%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 41%
Division (M40-44)
#0 / 319
Top 49%
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
10:22/mi
20:45
→ flat
4M
10:17/mi
41:18
↑ 67↓ 69
6M
10:38/mi
1:02:35
↑ 1231.1%
8M
9:45/mi
1:22:06
↑ 166↓ 531.1%
9.6M
9:45/mi
1:37:42
↑ 68↓ 1931.5%
10M
18:59/mi
1:45:17
↓ 241.1%
10.5M
5:02/mi
1:47:48
↓ 732.7%
12M
13:05/mi
2:07:26
↑ 2803.2%
Finish· 13.11 mi
9:38/mi
2:18:07
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:35
Pace10:26 /mi
2nd Half
Distance7.11 mi
Time1:15:32
Pace10:37 /mi
📊Positive Split: 20.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:4520:4510:2220:45
10:22
-
4M
4.00 mi07:19:1841:1810:2020:33
10:17
-0:05
6M
6.00 mi07:40:351:02:3510:2621:17
10:38
+0:21
8M
8.00 mi08:00:061:22:0610:1619:31
9:45
-0:53
9.6M
9.60 mi08:15:421:37:4210:1115:36
9:45
0:00
10M
10.00 mi08:23:171:45:1710:327:35
18:59
+9:14
10.5M
10.50 mi08:25:481:47:4810:162:31
5:02
-13:57
12M
12.00 mi08:45:262:07:2610:3719:38
13:05
+8:03
Finish
13.11 mi08:56:072:18:0710:3210:41
9:38
-3:27

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

5:02 /mi

Average Pace

10:32 /mi

Slowest Pace

18:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31

2% of race

Time at Steady Pace

1:48:23

78% of race

Time at Slower Pace

27:13

20% of race

Average Pace: 10:32 /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 mi06:58:4520:4510:2220:45
10:22
#3699
4M
4.00 mi07:19:1841:1810:2020:33
10:17
#3422
6M
6.00 mi07:40:351:02:3510:2621:17
10:38
#3390
8M
8.00 mi08:00:061:22:0610:1619:31
9:45
#3006
9.6M
9.60 mi08:15:421:37:4210:1115:36
9:45
#3080
10M
10.00 mi08:23:171:45:1710:327:35
18:59
#3037
10.5M
10.50 mi08:25:481:47:4810:162:31
5:02
#3038
12M
12.00 mi08:45:262:07:2610:3719:38
13:05
#2817
Finish
13.11 mi08:56:072:18:0710:3210:41
9:38
#2749
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 45%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:06

Segment Time

11:14/mi

Pace

0.90 mi

Distance

Overall

2929

Men

1959

Division

162

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi369924222071995(Top 30%)1413(Top 39%)107(Top 34%)
4M4.00 mi2.00 mi3422+2772279+143189+183188(Top 48%)2158(Top 60%)181(Top 57%)
6M6.00 mi2.00 mi3390+322258+21184+53475(Top 53%)2308(Top 64%)180(Top 56%)
8M8.00 mi2.00 mi3006+3842081+177167+172078(Top 32%)1541(Top 43%)131(Top 41%)
9.6M9.60 mi1.60 mi3080-742099-18169-23675(Top 56%)2242(Top 62%)186(Top 58%)
10M10.00 mi0.40 mi3037+432068+31170-12950(Top 45%)1969(Top 54%)167(Top 52%)
10.5M10.50 mi0.50 mi3038-12066+2169+13215(Top 49%)2127(Top 59%)174(Top 55%)
12M12.00 mi1.50 mi2817+2211930+136161+81995(Top 30%)1413(Top 39%)107(Top 34%)
Finish13.11 mi1.11 mi2749+681890+40156+52426(Top 37%)1663(Top 46%)144(Top 45%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 30%
~flat
+5ft-3ft

Overall

1995

Males

1413

M40-44

107

2M→4M

2.0 - 4.0 mi

Top 48%
×4story building
+67ft-69ft

Overall

3188

Males

2158

M40-44

181

4M→6M

4.0 - 6.0 mi

Top 53%
×9story building
+123ft-9ft

Overall

3475

Males

2308

M40-44

180

6M→8M

6.0 - 8.0 mi

Top 32%
×12story building
+166ft-53ft

Overall

2078

Males

1541

M40-44

131

8M→9.6M

8.0 - 9.6 mi

Top 56%
×13story building
+68ft-193ft

Overall

3675

Males

2242

M40-44

186

9.6M→10M

9.6 - 10.0 mi

Top 45%
×2story building
+0ft-24ft

Overall

2950

Males

1969

M40-44

167

10M→10.5M

10.0 - 10.5 mi

Top 49%
×6story building
+1ft-73ft

Overall

3215

Males

2127

M40-44

174

10.5M→12M

10.5 - 12.0 mi

Top 30%
×21story building
+280ft-26ft

Overall

1995

Males

1413

M40-44

107

12M→Finish

12.0 - 13.1 mi

Top 37%
×7story building
+14ft-89ft

Overall

2426

Males

1663

M40-44

144

Passing Analysis

Category:
Athletes Passed
1345*
Passed By
395
Net Change
+950
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3699
2M → 4M34265+277#3699#3422
4M → 6M12997+32#3422#3390
6M → 8M400*16+384#3390#3006
8M → 9.6M77151-74#3006#3080
9.6M → 10M6724+43#3080#3037
10M → 10.5M910-1#3037#3038
10.5M → 12M24019+221#3038#2817
12M → Finish81*13+68#2817#2749
TOTALS1345*395+950

* 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