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SF MARATHON 1ST HALF 2026

Liang Zhang

Tianjin

Bib: 13478 M 42

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 18%
Gender (Male)
#0 / 3619
Top 26%
Masters (Masters Men)
#0 / 1030
Top 17%
Division (M40-44)
#0 / 319
Top 22%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
8:22/mi
16:45
→ flat
12 ft elev
4M
8:44/mi
34:13
↑ 67↓ 69
10 ft elev
6M
8:43/mi
51:40
↑ 1231.1%
126 ft elev
8M
9:54/mi
1:11:28
↑ 166↓ 531.1%
246 ft elev
9.6M
7:06/mi
1:22:50
↑ 68↓ 1931.5%
126 ft elev
10M
16:26/mi
1:29:24
↓ 241.1%
90 ft elev
10.5M
4:40/mi
1:31:44
↓ 732.7%
18 ft elev
12M
11:52/mi
1:49:32
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:40/mi
2:00:15
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
51:408:37 /mi⚡ faster
2nd Half
1:08:359:39 /mi+32.7%
Positive split — 32.7% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:51:1916:458:2216:45
8:22
-
4M
4.00 mi07:08:4734:138:3317:28
8:44
+0:22
6M
6.00 mi07:26:1451:408:3717:27
8:43
-0:01
8M
8.00 mi07:46:021:11:288:5619:48
9:54
+1:11
9.6M
9.60 mi07:57:241:22:508:3811:22
7:06
-2:48
10M
10.00 mi08:03:581:29:248:566:34
16:26
+9:20
10.5M
10.50 mi08:06:181:31:448:442:20
4:40
-11:46
12M
12.00 mi08:24:061:49:329:0817:48
11:52
+7:12
Finish
13.11 mi08:34:492:00:159:1010:43
9:40
-2:12

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

4:40 /mi

Average Pace

9:10 /mi

Slowest Pace

16:26 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:42

11% of race

Time at Steady Pace

1:22:11

68% of race

Time at Slower Pace

24:22

20% of race

Average Pace: 9:10 /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 mi06:51:1916:458:2216:45
8:22
#802
4M
4.00 mi07:08:4734:138:3317:28
8:44
#927
6M
6.00 mi07:26:1451:408:3717:27
8:43
#956
8M
8.00 mi07:46:021:11:288:5619:48
9:54
#1264
9.6M
9.60 mi07:57:241:22:508:3811:22
7:06
#1065
10M
10.00 mi08:03:581:29:248:566:34
16:26
#1087
10.5M
10.50 mi08:06:181:31:448:442:20
4:40
#1118
12M
12.00 mi08:24:061:49:329:0817:48
11:52
#1104
Finish
13.11 mi08:34:492:00:159:1010:43
9:40
#1192
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 24%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:54

Segment Time

9:54/mi

Pace

0.90 mi

Distance

Overall

1582

Men

1192

Division

85

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi80265954113988069
4M4.00 mi2.00 mi927-125752-9360-6107786570
6M6.00 mi2.00 mi956-29775-2364-4107886966
8M8.00 mi2.00 mi1264-3081015-24080-1622691659140
9.6M9.60 mi1.60 mi1065+199856+15965+1574854635
10M10.00 mi0.40 mi1087-22871-1566-11481111078
10.5M10.50 mi0.50 mi1118-31892-2168-222251575126
12M12.00 mi1.50 mi1104+14881+1167+1113988069
Finish13.11 mi1.11 mi1192-88948-6770-324521677146

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 17%
~flat
+5ft-3ft

Overall

1139

Males

880

M40-44

69

2M→4M

2.0 - 4.0 mi

Top 16%
×4story building
+67ft-69ft

Overall

1077

Males

865

M40-44

70

4M→6M

4.0 - 6.0 mi

Top 16%
×9story building
+123ft-9ft

Overall

1078

Males

869

M40-44

66

6M→8M

6.0 - 8.0 mi

Top 35%
×12story building
+166ft-53ft

Overall

2269

Males

1659

M40-44

140

8M→9.6M

8.0 - 9.6 mi

Top 11%
×13story building
+68ft-193ft

Overall

748

Males

546

M40-44

35

9.6M→10M

9.6 - 10.0 mi

Top 23%
×2story building
+0ft-24ft

Overall

1481

Males

1110

M40-44

78

10M→10.5M

10.0 - 10.5 mi

Top 34%
×6story building
+1ft-73ft

Overall

2225

Males

1575

M40-44

126

10.5M→12M

10.5 - 12.0 mi

Top 17%
×21story building
+280ft-26ft

Overall

1139

Males

880

M40-44

69

12M→Finish

12.0 - 13.1 mi

Top 37%
×7story building
+14ft-89ft

Overall

2452

Males

1677

M40-44

146

Passing Analysis

Category:
Athletes Passed
411*
Passed By
801
Net Change
-390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#802
2M → 4M23148-125#802#927
4M → 6M3362-29#927#956
6M → 8M10318-308#956#1264
8M → 9.6M22930+199#1264#1065
9.6M → 10M2042-22#1065#1087
10M → 10.5M031-31#1087#1118
10.5M → 12M7460+14#1118#1104
12M → Finish22*110-88#1104#1192
TOTALS411*801-390

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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