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SF MARATHON 1ST HALF 2026

Sebastian Garcia

woodland, CA

Bib: 13334 M 23

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 35%
Gender (Male)
#0 / 3619
Top 45%
M20-29
#0 / 358
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
9:07/mi
18:15
→ flat
12 ft elev
4M
9:31/mi
37:16
↑ 67↓ 69
10 ft elev
6M
9:54/mi
57:05
↑ 1231.1%
126 ft elev
8M
9:41/mi
1:16:27
↑ 166↓ 531.1%
246 ft elev
9.6M
9:41/mi
1:31:57
↑ 68↓ 1931.5%
126 ft elev
10M
17:14/mi
1:38:50
↓ 241.1%
90 ft elev
10.5M
4:36/mi
1:41:08
↓ 732.7%
18 ft elev
12M
14:17/mi
2:02:34
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:34/mi
2:13:11
↑ 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
57:059:31 /mi⚡ faster
2nd Half
1:16:0610:42 /mi+33.3%
Positive split — 33.3% 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
18:159:072.00 mi18:15
9:07
-
4M
37:169:192.00 mi19:01
9:31
+0:24
6M
57:059:312.00 mi19:49
9:54
+0:23
8M
1:16:279:332.00 mi19:22
9:41
-0:13
9.6M
1:31:579:351.60 mi15:30
9:41
0:00
10M
1:38:509:530.40 mi6:53
17:14
+7:33
10.5M
1:41:089:380.50 mi2:18
4:36
-12:38
12M
2:02:3410:131.50 mi21:26
14:17
+9:41
Finish(13.11 mi)
2:13:1110:101.11 mi10:37
9:34
-4:43
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:36 /mi

Average Pace

10:10 /mi

Slowest Pace

17:14 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:18

2% of race

Time at Steady Pace

1:42:34

77% of race

Time at Slower Pace

28:19

21% of race

Average Pace: 10:10 /mi

Loading chart...
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 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:11

Segment Time

10:12/mi

Pace

0.90 mi

Distance

Overall

1906

Men

1390

Division

173

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi1681126215029831968223
4M2.00 mi1913-2321423-161172-2221231553190
6M2.00 mi2110-1971543-120191-1925391783216
8M2.00 mi2065+451522+21186+519781480166
9.6M1.60 mi2271-2061615-93196-1035782193243
10M0.40 mi2223+481588+27194+219291391171
10.5M0.50 mi2212+111582+6191+321031507188
12M1.50 mi2334-1221649-67200-929831968223
Finish(13.11 mi)1.11 mi2302+321632+17199+123481624200

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 45%
~flat
+5ft-3ft

Overall

2983

Males

1968

M20-24

224

2M→4M

2.0 - 4.0 mi

Top 32%
×4story building
+67ft-69ft

Overall

2123

Males

1553

M20-24

191

4M→6M

4.0 - 6.0 mi

Top 39%
×9story building
+123ft-9ft

Overall

2539

Males

1783

M20-24

218

6M→8M

6.0 - 8.0 mi

Top 30%
×12story building
+166ft-53ft

Overall

1978

Males

1480

M20-24

167

8M→9.6M

8.0 - 9.6 mi

Top 54%
×13story building
+68ft-193ft

Overall

3578

Males

2193

M20-24

244

9.6M→10M

9.6 - 10.0 mi

Top 29%
×2story building
+0ft-24ft

Overall

1929

Males

1391

M20-24

172

10M→10.5M

10.0 - 10.5 mi

Top 32%
×6story building
+1ft-73ft

Overall

2103

Males

1507

M20-24

188

10.5M→12M

10.5 - 12.0 mi

Top 45%
×21story building
+280ft-26ft

Overall

2983

Males

1968

M20-24

224

12M→Finish

12.0 - 13.1 mi

Top 36%
×7story building
+14ft-89ft

Overall

2348

Males

1624

M20-24

200

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1681
2M → 4M
26331-232
#1681 → #1913
4M → 6M
22023-197
#1913 → #2110
6M → 8M
97142*+45
#2110 → #2065
8M → 9.6M
21610-206
#2065 → #2271
9.6M → 10M
755+48
#2271 → #2223
10M → 10.5M
112+11
#2223 → #2212
10.5M → 12M
14826-122
#2212 → #2334
12M → Finish
1749*+32
#2334 → #2302
TOTALS
969348*-621
#1681 → #2302

* 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

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