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SF MARATHON 1ST HALF 2026

Lawrence Lin

Bib: 16173•M•Age: 26

Pleasanton, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 14%
Gender (Male)
#0 / 3619
Top 21%
Division (M25-29)
#0 / 796
Top 23%
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
9:04/mi
18:09
→ flat
4M
8:51/mi
35:50
↑ 67↓ 69
6M
9:01/mi
53:53
↑ 1231.1%
8M
8:14/mi
1:10:22
↑ 166↓ 531.1%
9.6M
8:14/mi
1:23:33
↑ 68↓ 1931.5%
10M
15:14/mi
1:29:38
↓ 241.1%
10.5M
4:10/mi
1:31:43
↓ 732.7%
12M
11:26/mi
1:48:52
↑ 2803.2%
Finish· 13.11 mi
7:51/mi
1:57:34
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time53:53
Pace8:59 /mi
2nd Half
Distance7.11 mi
Time1:03:41
Pace8:57 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:5518:099:0418:09
9:04
-
4M
4.00 mi07:18:3635:508:5817:41
8:51
-0:13
6M
6.00 mi07:36:3953:538:5918:03
9:01
+0:10
8M
8.00 mi07:53:081:10:228:4816:29
8:14
-0:47
9.6M
9.60 mi08:06:191:23:338:4213:11
8:14
0:00
10M
10.00 mi08:12:241:29:388:586:05
15:14
+7:00
10.5M
10.50 mi08:14:291:31:438:442:05
4:10
-11:04
12M
12.00 mi08:31:381:48:529:0417:09
11:26
+7:16
Finish
13.11 mi08:40:201:57:348:588:42
7:51
-3:35

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

4:10 /mi

Average Pace

8:58 /mi

Slowest Pace

15:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05

2% of race

Time at Steady Pace

1:32:15

78% of race

Time at Slower Pace

23:14

20% of race

Average Pace: 8:58 /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 mi07:00:5518:099:0418:09
9:04
#1601
4M
4.00 mi07:18:3635:508:5817:41
8:51
#1420
6M
6.00 mi07:36:3953:538:5918:03
9:01
#1419
8M
8.00 mi07:53:081:10:228:4816:29
8:14
#1106
9.6M
9.60 mi08:06:191:23:338:4213:11
8:14
#1170
10M
10.00 mi08:12:241:29:388:586:05
15:14
#1118
10.5M
10.50 mi08:14:291:31:438:442:05
4:10
#1112
12M
12.00 mi08:31:381:48:529:0417:09
11:26
#1015
Finish
13.11 mi08:40:201:57:348:588:42
7:51
#929
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 12%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:10

Segment Time

9:05/mi

Pace

0.90 mi

Distance

Overall

805

Men

648

Division

161

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi16011206294872(Top 13%)690(Top 19%)159(Top 20%)
4M4.00 mi2.00 mi1420+1811098+108267+271190(Top 18%)952(Top 26%)227(Top 29%)
6M6.00 mi2.00 mi1419+11110-12269-21444(Top 22%)1118(Top 31%)272(Top 34%)
8M8.00 mi2.00 mi1106+313896+214211+58605(Top 9%)525(Top 15%)135(Top 17%)
9.6M9.60 mi1.60 mi1170-64932-36227-161789(Top 27%)1194(Top 33%)286(Top 36%)
10M10.00 mi0.40 mi1118+52893+39219+8822(Top 13%)645(Top 18%)155(Top 19%)
10.5M10.50 mi0.50 mi1112+6889+4219959(Top 15%)770(Top 21%)180(Top 23%)
12M12.00 mi1.50 mi1015+97815+74202+17872(Top 13%)690(Top 19%)159(Top 20%)
Finish13.11 mi1.11 mi929+86757+58181+21484(Top 7%)406(Top 11%)102(Top 13%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 13%
~flat
+5ft-3ft

Overall

872

Males

690

M25-29

159

2M→4M

2.0 - 4.0 mi

Top 18%
×4story building
+67ft-69ft

Overall

1190

Males

952

M25-29

227

4M→6M

4.0 - 6.0 mi

Top 22%
×9story building
+123ft-9ft

Overall

1444

Males

1118

M25-29

272

6M→8M

6.0 - 8.0 mi

Top 9%
×12story building
+166ft-53ft

Overall

605

Males

525

M25-29

135

8M→9.6M

8.0 - 9.6 mi

Top 27%
×13story building
+68ft-193ft

Overall

1789

Males

1194

M25-29

286

9.6M→10M

9.6 - 10.0 mi

Top 13%
×2story building
+0ft-24ft

Overall

822

Males

645

M25-29

156

10M→10.5M

10.0 - 10.5 mi

Top 15%
×6story building
+1ft-73ft

Overall

959

Males

770

M25-29

181

10.5M→12M

10.5 - 12.0 mi

Top 13%
×21story building
+280ft-26ft

Overall

872

Males

690

M25-29

159

12M→Finish

12.0 - 13.1 mi

Top 7%
×7story building
+14ft-89ft

Overall

484

Males

406

M25-29

102

Passing Analysis

Category:
Athletes Passed
912*
Passed By
240
Net Change
+672
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1601
2M → 4M20019+181#1601#1420
4M → 6M6665+1#1420#1419
6M → 8M3174+313#1419#1106
8M → 9.6M57121-64#1106#1170
9.6M → 10M564+52#1170#1118
10M → 10.5M82+6#1118#1112
10.5M → 12M12124+97#1112#1015
12M → Finish87*1+86#1015#929
TOTALS912*240+672

* 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