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SF MARATHON 1ST HALF 2026

Liam Lambert

Bib: 19422•M•Age: 24

Fremont, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
M20-29
#0 / 358
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
12:00/mi
24:01
→ flat
4M
13:34/mi
51:09
↑ 67↓ 69
6M
12:00/mi
1:15:09
↑ 1231.1%
8M
13:32/mi
1:42:14
↑ 166↓ 531.1%
9.6M
13:32/mi
2:03:53
↑ 68↓ 1931.5%
10M
27:37/mi
2:14:55
↓ 241.1%
10.5M
6:18/mi
2:18:04
↓ 732.7%
12M
15:16/mi
2:40:58
↑ 2803.2%
Finish· 13.11 mi
11:52/mi
2:54:08
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:15:09
Pace12:32 /mi
2nd Half
Distance7.11 mi
Time1:38:59
Pace13:55 /mi
📊Positive Split: 31.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:2924:0112:0024:01
12:00
-
4M
4.00 mi07:31:3751:0912:4727:08
13:34
+1:34
6M
6.00 mi07:55:371:15:0912:3224:00
12:00
-1:34
8M
8.00 mi08:22:421:42:1412:4727:05
13:32
+1:32
9.6M
9.60 mi08:44:212:03:5312:5421:39
13:32
0:00
10M
10.00 mi08:55:232:14:5513:3011:02
27:37
+14:05
10.5M
10.50 mi08:58:322:18:0413:093:09
6:18
-21:19
12M
12.00 mi09:21:262:40:5813:2522:54
15:16
+8:58
Finish
13.11 mi09:34:362:54:0813:1713:10
11:52
-3:24

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

6:18 /mi

Average Pace

13:17 /mi

Slowest Pace

27:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09

2% of race

Time at Steady Pace

2:39:57

92% of race

Time at Slower Pace

11:02

6% of race

Average Pace: 13:17 /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 mi07:04:2924:0112:0024:01
12:00
#5888
4M
4.00 mi07:31:3751:0912:4727:08
13:34
#6193
6M
6.00 mi07:55:371:15:0912:3224:00
12:00
#5913
8M
8.00 mi08:22:421:42:1412:4727:05
13:32
#5916
9.6M
9.60 mi08:44:212:03:5312:5421:39
13:32
#6105
10M
10.00 mi08:55:232:14:5513:3011:02
27:37
#6133
10.5M
10.50 mi08:58:322:18:0413:093:09
6:18
#6130
12M
12.00 mi09:21:262:40:5813:2522:54
15:16
#5867
Finish
13.11 mi09:34:362:54:0813:1713:10
11:52
#5784
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 92%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:11

Segment Time

15:46/mi

Pace

0.90 mi

Distance

Overall

6017

Men

3373

Division

339

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi588833873443730(Top 57%)2342(Top 65%)258(Top 72%)
4M4.00 mi2.00 mi6193-3053500-113350-66311(Top 96%)3537(Top 98%)354(Top 99%)
6M6.00 mi2.00 mi5913+2803413+87346+45083(Top 77%)3083(Top 85%)332(Top 93%)
8M8.00 mi2.00 mi5916-33416-3350-45757(Top 88%)3350(Top 93%)344(Top 96%)
9.6M9.60 mi1.60 mi6105-1893479-63353-36400(Top 97%)3550(Top 98%)354(Top 99%)
10M10.00 mi0.40 mi6133-2834793536110(Top 93%)3409(Top 94%)342(Top 96%)
10.5M10.50 mi0.50 mi6130+33477+2352+15703(Top 87%)3265(Top 90%)333(Top 93%)
12M12.00 mi1.50 mi5867+2633369+108346+63730(Top 57%)2342(Top 65%)258(Top 72%)
Finish13.11 mi1.11 mi5784+833333+363464814(Top 73%)2831(Top 78%)313(Top 87%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 57%
~flat
+5ft-3ft

Overall

3730

Males

2342

M20-24

259

2M→4M

2.0 - 4.0 mi

Top 96%
×4story building
+67ft-69ft

Overall

6311

Males

3537

M20-24

357

4M→6M

4.0 - 6.0 mi

Top 77%
×9story building
+123ft-9ft

Overall

5083

Males

3083

M20-24

335

6M→8M

6.0 - 8.0 mi

Top 88%
×12story building
+166ft-53ft

Overall

5757

Males

3350

M20-24

346

8M→9.6M

8.0 - 9.6 mi

Top 97%
×13story building
+68ft-193ft

Overall

6400

Males

3550

M20-24

356

9.6M→10M

9.6 - 10.0 mi

Top 93%
×2story building
+0ft-24ft

Overall

6110

Males

3409

M20-24

343

10M→10.5M

10.0 - 10.5 mi

Top 87%
×6story building
+1ft-73ft

Overall

5703

Males

3265

M20-24

334

10.5M→12M

10.5 - 12.0 mi

Top 57%
×21story building
+280ft-26ft

Overall

3730

Males

2342

M20-24

259

12M→Finish

12.0 - 13.1 mi

Top 73%
×7story building
+14ft-89ft

Overall

4814

Males

2831

M20-24

313

Passing Analysis

Category:
Athletes Passed
807*
Passed By
703
Net Change
+104
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5888
2M → 4M28*333-305#5888#6193
4M → 6M288*8+280#6193#5913
6M → 8M108*111-3#5913#5916
8M → 9.6M6195-189#5916#6105
9.6M → 10M1745-28#6105#6133
10M → 10.5M96+3#6133#6130
10.5M → 12M266*3+263#6130#5867
12M → Finish85*2+83#5867#5784
TOTALS807*703+104

* 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