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SF MARATHON 1ST HALF 2026

Eric Jin

Berkeley, CA

Bib: 20065 M 20

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 3%
Gender (Male)
#0 / 3619
Top 5%
M20-29
#0 / 358
Top 6%
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
7:16/mi
14:32
→ flat
12 ft elev
4M
7:37/mi
29:46
↑ 67↓ 69
10 ft elev
6M
7:20/mi
44:27
↑ 1231.1%
126 ft elev
8M
8:34/mi
1:01:35
↑ 166↓ 531.1%
246 ft elev
9.6M
5:45/mi
1:10:47
↑ 68↓ 1931.5%
126 ft elev
10M
12:51/mi
1:15:55
↓ 241.1%
90 ft elev
10.5M
3:42/mi
1:17:46
↓ 732.7%
18 ft elev
12M
10:29/mi
1:33:29
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
7:16/mi
1:41:33
↑ 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
44:277:25 /mi⚡ faster
2nd Half
57:068:02 /mi+28.5%
Positive split — 28.5% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
14:327:162.00 mi14:32
7:16
-
4M
29:467:272.00 mi15:14
7:37
+0:21
6M
44:277:252.00 mi14:41
7:20
-0:17
8M
1:01:357:422.00 mi17:08
8:34
+1:14
9.6M
1:10:477:221.60 mi9:12
5:45
-2:49
10M
1:15:557:360.40 mi5:08
12:51
+7:06
10.5M
1:17:467:240.50 mi1:51
3:42
-9:09
12M
1:33:297:471.50 mi15:43
10:29
+6:47
Finish(13.11 mi)
1:41:337:451.11 mi8:04
7:16
-3:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

3:42 /mi

Average Pace

7:45 /mi

Slowest Pace

12:51 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

11:03

11% of race

Time at Steady Pace

1:09:39

69% of race

Time at Slower Pace

20:51

21% of race

Average Pace: 7:45 /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 2%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:59

Segment Time

7:46/mi

Pace

0.90 mi

Distance

Overall

137

Men

129

Division

19

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi1671521438431543
4M2.00 mi192-25176-2422-824220924
6M2.00 mi169+23155+2118+415514417
8M2.00 mi281-112246-9130-1288373881
9.6M1.60 mi190+91173+7320+1077668
10M0.40 mi175+15158+1518+217614118
10.5M0.50 mi1751581823221430
12M1.50 mi198-23174-1621-338431543
Finish(13.11 mi)1.11 mi181+17166+82119217725

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 6%
~flat
+5ft-3ft

Overall

384

Males

315

M20-24

44

2M→4M

2.0 - 4.0 mi

Top 4%
×4story building
+67ft-69ft

Overall

242

Males

209

M20-24

25

4M→6M

4.0 - 6.0 mi

Top 2%
×9story building
+123ft-9ft

Overall

155

Males

144

M20-24

18

6M→8M

6.0 - 8.0 mi

Top 13%
×12story building
+166ft-53ft

Overall

883

Males

738

M20-24

82

8M→9.6M

8.0 - 9.6 mi

Top 1%
×13story building
+68ft-193ft

Overall

77

Males

66

M20-24

9

9.6M→10M

9.6 - 10.0 mi

Top 3%
×2story building
+0ft-24ft

Overall

176

Males

141

M20-24

19

10M→10.5M

10.0 - 10.5 mi

Top 4%
×6story building
+1ft-73ft

Overall

232

Males

214

M20-24

30

10.5M→12M

10.5 - 12.0 mi

Top 6%
×21story building
+280ft-26ft

Overall

384

Males

315

M20-24

44

12M→Finish

12.0 - 13.1 mi

Top 3%
×7story building
+14ft-89ft

Overall

192

Males

177

M20-24

25

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#167
2M → 4M
283-25
#167 → #192
4M → 6M
124+23
#192 → #169
6M → 8M
1142-112
#169 → #281
8M → 9.6M
192+91
#281 → #190
9.6M → 10M
015+15
#190 → #175
10M → 10.5M
000
#175 → #175
10.5M → 12M
3310-23
#175 → #198
12M → Finish
320*+17
#198 → #181
TOTALS
180166*-14
#167 → #181

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

Passing Visualized

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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

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Race Place Events