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SF MARATHON 1ST HALF 2026

Joshua Lee

Palo Alto, CA

Bib: 15666 M 14

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 16%
Gender (Male)
#0 / 3619
Top 24%
M19 & Under
#0 / 81
Top 49%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:08/mi
18:17
→ flat
4M
9:06/mi
36:29
↑ 67↓ 69
6M
8:45/mi
54:00
↑ 123
8M
9:45/mi
1:13:30
↑ 166↓ 53
9.6M
6:32/mi
1:23:58
↑ 68↓ 193
10.26M
9:07/mi
1:29:59
↓ 114
10.5M
8:54/mi
1:32:07
→ flat
12M
11:34/mi
1:49:28
↑ 280
Finish· 13.11 mi
8:36/mi
1:59:00
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
54:009:00 /mi⚡ faster
2nd Half
1:05:009:09 /mi+20.4%
Positive split — 20.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
18:179:082.00 mi18:17
9:08
-
4M
36:299:072.00 mi18:12
9:06
-0:02
6M
54:009:002.00 mi17:31
8:45
-0:21
8M
1:13:309:112.00 mi19:30
9:45
+1:00
9.6M
1:23:588:451.60 mi10:28
6:32
-3:13
10.26M
1:29:598:460.66 mi6:01
9:07
+2:35
10.5M
1:32:078:460.24 mi2:08
8:54
-0:13
12M
1:49:289:071.50 mi17:21
11:34
+2:40
Finish(13.11 mi)
1:59:009:051.11 mi9:32
8:36
-2:58
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:32 /mi

Average Pace

9:05 /mi

Slowest Pace

11:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

10:28

9% of race

Time at Steady Pace

1:11:41

60% of race

Time at Slower Pace

36:51

31% of race

Average Pace: 9:05 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

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

8:09

Segment Time

9:03/mi

Pace

0.90 mi

Distance

Overall

791

Men

637

Division

6

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi170112784695475339
4M2.00 mi1615+861229+4945+11583121546
6M2.00 mi1455+1601135+9443+2111790138
8M2.00 mi1561-1061209-7446-32069153752
9.6M1.60 mi1247+314989+22041+537829120
10.26M0.66 mi1168+79934+5542-172457628
10.5M0.24 mi1167+1935-142123196443
12M1.50 mi1091+76873+6240+295475339
Finish(13.11 mi)1.11 mi1082+9875-240118692243

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 15%
~flat
+5ft-3ft

Overall

954

Males

753

M0-14

7

2M→4M

2.0 - 4.0 mi

Top 24%
×4story building
+67ft-69ft

Overall

1583

Males

1215

M0-14

5

4M→6M

4.0 - 6.0 mi

Top 17%
×9story building
+123ft-9ft

Overall

1117

Males

901

M0-14

6

6M→8M

6.0 - 8.0 mi

Top 31%
×12story building
+166ft-53ft

Overall

2069

Males

1537

M0-14

7

8M→9.6M

8.0 - 9.6 mi

Top 6%
×13story building
+68ft-193ft

Overall

378

Males

291

M0-14

2

9.6M→10.26M

9.6 - 10.3 mi

Top 11%
×9story building
+0ft-114ft

Overall

724

Males

576

M0-14

5

10.26M→10.5M

10.3 - 10.5 mi

Top 19%
~flat
+1ft-0ft

Overall

1231

Males

964

M0-14

7

10.5M→12M

10.5 - 12.0 mi

Top 15%
×21story building
+280ft-26ft

Overall

954

Males

753

M0-14

7

12M→Finish

12.0 - 13.1 mi

Top 18%
×7story building
+14ft-89ft

Overall

1186

Males

922

M0-14

7

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1701
2M → 4M
62148+86
#1701 → #1615
4M → 6M
11171+160
#1615 → #1455
6M → 8M
16963-106
#1455 → #1561
8M → 9.6M
0314+314
#1561 → #1247
9.6M → 10.26M
382+79
#1247 → #1168
10.26M → 10.5M
45+1
#1168 → #1167
10.5M → 12M
38114+76
#1167 → #1091
12M → Finish
2534*+9
#1091 → #1082
TOTALS
312931*+619
#1701 → #1082

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

Passing Visualized

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