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SF MARATHON 1ST HALF 2026

Javier De Loza

Cotati, CA

Bib: 17684 X 58

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Other)
#0 / 26
NB55-59
#0 / 1
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
11:18/mi
22:36
→ flat
12 ft elev
4M
11:06/mi
44:47
↑ 67↓ 69
10 ft elev
6M
11:06/mi
1:06:58
↑ 1231.1%
126 ft elev
8M
13:20/mi
1:33:38
↑ 166↓ 531.1%
246 ft elev
9.6M
8:25/mi
1:47:06
↑ 68↓ 1931.5%
126 ft elev
10M
22:17/mi
1:56:00
↓ 241.1%
90 ft elev
10.5M
5:22/mi
1:58:41
↓ 732.7%
18 ft elev
12M
16:15/mi
2:23:04
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:43/mi
2:34:57
↑ 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
1:06:5811:10 /mi⚡ faster
2nd Half
1:27:5912:23 /mi+31.4%
Positive split — 31.4% 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
22:3611:182.00 mi22:36
11:18
-
4M
44:4711:122.00 mi22:11
11:06
-0:12
6M
1:06:5811:102.00 mi22:11
11:06
0:00
8M
1:33:3811:422.00 mi26:40
13:20
+2:14
9.6M
1:47:0611:091.60 mi13:28
8:25
-4:55
10M
1:56:0011:360.40 mi8:54
22:17
+13:52
10.5M
1:58:4111:180.50 mi2:41
5:22
-16:55
12M
2:23:0411:551.50 mi24:23
16:15
+10:53
Finish(13.11 mi)
2:34:5711:491.11 mi11:53
10:43
-5:32
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:22 /mi

Average Pace

11:49 /mi

Slowest Pace

22:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

16:09

10% of race

Time at Steady Pace

1:45:31

68% of race

Time at Slower Pace

33:17

21% of race

Average Pace: 11:49 /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 68%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:35

Segment Time

12:52/mi

Pace

0.90 mi

Distance

Overall

4463

Gender

17

Division

1

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallXNB55-59Seg. OverallSeg. XSeg. NB55-59
2M2.00 mi51852014406181
4M2.00 mi4718+46718+214333171
6M2.00 mi4437+2811814005151
8M2.00 mi4898-4611815645221
9.6M1.60 mi4381+517181202271
10M0.40 mi4393-121814648191
10.5M0.50 mi4384+91814077141
12M1.50 mi4392-81814406181
Finish(13.11 mi)1.11 mi4295+971813720161

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 67%
~flat
+5ft-3ft

Overall

4406

X

18

X55-59

1

2M→4M

2.0 - 4.0 mi

Top 66%
×4story building
+67ft-69ft

Overall

4333

X

17

X55-59

1

4M→6M

4.0 - 6.0 mi

Top 61%
×9story building
+123ft-9ft

Overall

4005

X

15

X55-59

1

6M→8M

6.0 - 8.0 mi

Top 86%
×12story building
+166ft-53ft

Overall

5645

X

22

X55-59

1

8M→9.6M

8.0 - 9.6 mi

Top 31%
×13story building
+68ft-193ft

Overall

2022

X

7

X55-59

1

9.6M→10M

9.6 - 10.0 mi

Top 71%
×2story building
+0ft-24ft

Overall

4648

X

19

X55-59

1

10M→10.5M

10.0 - 10.5 mi

Top 62%
×6story building
+1ft-73ft

Overall

4077

X

14

X55-59

1

10.5M→12M

10.5 - 12.0 mi

Top 67%
×21story building
+280ft-26ft

Overall

4406

X

18

X55-59

1

12M→Finish

12.0 - 13.1 mi

Top 57%
×7story building
+14ft-89ft

Overall

3720

X

16

X55-59

1

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5185
2M → 4M
30497+467
#5185 → #4718
4M → 6M
28309*+281
#4718 → #4437
6M → 8M
48625*-461
#4437 → #4898
8M → 9.6M
4521+517
#4898 → #4381
9.6M → 10M
5846-12
#4381 → #4393
10M → 10.5M
918+9
#4393 → #4384
10.5M → 12M
10496*-8
#4384 → #4392
12M → Finish
10107*+97
#4392 → #4295
TOTALS
7291619*+890
#5185 → #4295

* 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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