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SF MARATHON 2ND HALF 2026

Trinh Lam

Bib: 26620•F•Age: 30

South San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 40%
Gender (Female)
#0 / 1760
Top 28%
Division (F30-34)
#0 / 408
Top 30%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:23/mi
18:46
↑ 138↓ 680.7%
4M
8:51/mi
36:27
↑ 1631.4%
6M
11:54/mi
1:00:16
↑ 55↓ 830.3%
8M
7:19/mi
1:14:54
↑ 65↓ 1510.8%
10M
9:52/mi
1:34:38
↑ 61↓ 1741.1%
12M
10:25/mi
1:55:29
↑ 41↓ 530.1%
Finish· 13.11 mi
10:00/mi
2:06:35
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:16
Pace10:03 /mi
2nd Half
Distance7.11 mi
Time1:06:19
Pace9:20 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:12:0818:469:2318:46
9:23
-
4M
4.00 mi09:29:4936:279:0717:41
8:51
-0:32
6M
6.00 mi09:53:381:00:1610:0323:49
11:54
+3:03
8M
8.00 mi10:08:161:14:549:2214:38
7:19
-4:35
10M
10.00 mi10:28:001:34:389:2819:44
9:52
+2:33
12M
12.00 mi10:48:511:55:299:3720:51
10:25
+0:33
Finish
13.11 mi10:59:572:06:359:3911:06
10:00
-0:25

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

7:19 /mi

Average Pace

9:39 /mi

Slowest Pace

11:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:19

26% of race

Time at Steady Pace

1:10:27

56% of race

Time at Slower Pace

23:49

19% of race

Average Pace: 9:39 /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 mi09:12:0818:469:2318:46
9:23
#1528
4M
4.00 mi09:29:4936:279:0717:41
8:51
#1506
6M
6.00 mi09:53:381:00:1610:0323:49
11:54
#1616
8M
8.00 mi10:08:161:14:549:2214:38
7:19
#1615
10M
10.00 mi10:28:001:34:389:2819:44
9:52
#1574
12M
12.00 mi10:48:511:55:299:3720:51
10:25
#1573
Finish
13.11 mi10:59:572:06:359:3911:06
10:00
#1547
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi15284701201604(Top 42%)549(Top 31%)135(Top 33%)
4M4.00 mi2.00 mi1506+22464+6115+51498(Top 39%)473(Top 27%)115(Top 28%)
6M6.00 mi2.00 mi1616-110506-42125-101789(Top 47%)586(Top 33%)144(Top 35%)
8M8.00 mi2.00 mi1615+1511-51251643(Top 43%)535(Top 30%)133(Top 33%)
10M10.00 mi2.00 mi1574+41499+12122+31524(Top 40%)489(Top 28%)121(Top 30%)
12M12.00 mi2.00 mi1573+1503-4123-11604(Top 42%)549(Top 31%)135(Top 33%)
Finish13.11 mi1.11 mi1547+26499+41231577(Top 41%)541(Top 31%)139(Top 34%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 42%
×9story building
+138ft-68ft

Overall

1604

Females

549

F30-34

135

2M→4M

2.0 - 4.0 mi

Top 39%
×13story building
+163ft-19ft

Overall

1498

Females

473

F30-34

115

4M→6M

4.0 - 6.0 mi

Top 47%
×4story building
+55ft-83ft

Overall

1789

Females

586

F30-34

144

6M→8M

6.0 - 8.0 mi

Top 43%
×10story building
+65ft-151ft

Overall

1643

Females

535

F30-34

133

8M→10M

8.0 - 10.0 mi

Top 40%
×10story building
+61ft-174ft

Overall

1524

Females

489

F30-34

121

10M→12M

10.0 - 12.0 mi

Top 42%
×3story building
+41ft-53ft

Overall

1604

Females

549

F30-34

135

12M→Finish

12.0 - 13.1 mi

Top 41%
×1human
+6ft-6ft

Overall

1577

Females

541

F30-34

139

Passing Analysis

Category:
Athletes Passed
272*
Passed By
291
Net Change
-19
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1528
2M → 4M8664+22#1528#1506
4M → 6M19129-110#1506#1616
6M → 8M3635+1#1616#1615
8M → 10M54*13+41#1615#1574
10M → 12M3938+1#1574#1573
12M → Finish38*12+26#1573#1547
TOTALS272*291-19

* 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