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SF MARATHON 1ST HALF 2026

Carlos Hidalgo

Bib: 19340 M 37 US

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M35-39)
#0 / 582
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
10:51/mi
21:42
→ flat
12 ft elev
4M
10:34/mi
42:50
↑ 67↓ 69
10 ft elev
6M
10:43/mi
1:04:16
↑ 1231.1%
126 ft elev
8M
10:09/mi
1:24:35
↑ 166↓ 531.1%
246 ft elev
9.6M
10:09/mi
1:40:50
↑ 68↓ 1931.5%
126 ft elev
10M
18:51/mi
1:48:22
↓ 241.1%
90 ft elev
10.5M
5:00/mi
1:50:52
↓ 732.7%
18 ft elev
12M
14:21/mi
2:12:24
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:09/mi
2:23:39
↑ 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
1:04:1610:43 /mi⚡ faster
2nd Half
1:19:2311:10 /mi+23.5%
Positive split — 23.5% 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
21:4210:512.00 mi21:42
10:51
-
4M
42:5010:432.00 mi21:08
10:34
-0:17
6M
1:04:1610:432.00 mi21:26
10:43
+0:09
8M
1:24:3510:342.00 mi20:19
10:09
-0:34
9.6M
1:40:5010:301.60 mi16:15
10:09
0:00
10M
1:48:2210:500.40 mi7:32
18:51
+8:42
10.5M
1:50:5210:340.50 mi2:30
5:00
-13:51
12M
2:12:2411:021.50 mi21:32
14:21
+9:21
Finish(13.11 mi)
2:23:3910:571.11 mi11:15
10:09
-4:12
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:00 /mi

Average Pace

10:57 /mi

Slowest Pace

18:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:30

2% of race

Time at Steady Pace

1:52:05

78% of race

Time at Slower Pace

29:04

20% of race

Average Pace: 10:57 /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 44%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:02

Segment Time

11:09/mi

Pace

0.90 mi

Distance

Overall

2868

Men

1927

Division

325

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi4474280946030311993336
4M2.00 mi4006+4682586+223432+2836532397403
6M2.00 mi3805+2012480+106419+1335742361394
8M2.00 mi3397+4082270+210380+3925741844321
9.6M1.60 mi3504-1072325-55393-1342022523421
10M0.40 mi3425+792280+45387+628981937326
10.5M0.50 mi3412+132273+7386+131612096346
12M1.50 mi3327+852211+62378+830311993336
Finish(13.11 mi)1.11 mi3291+362192+19373+530431989323

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 46%
~flat
+5ft-3ft

Overall

3031

Males

1993

M35-39

336

2M→4M

2.0 - 4.0 mi

Top 56%
×4story building
+67ft-69ft

Overall

3653

Males

2397

M35-39

403

4M→6M

4.0 - 6.0 mi

Top 54%
×9story building
+123ft-9ft

Overall

3574

Males

2361

M35-39

394

6M→8M

6.0 - 8.0 mi

Top 39%
×12story building
+166ft-53ft

Overall

2574

Males

1844

M35-39

321

8M→9.6M

8.0 - 9.6 mi

Top 64%
×13story building
+68ft-193ft

Overall

4202

Males

2523

M35-39

421

9.6M→10M

9.6 - 10.0 mi

Top 44%
×2story building
+0ft-24ft

Overall

2898

Males

1937

M35-39

326

10M→10.5M

10.0 - 10.5 mi

Top 48%
×6story building
+1ft-73ft

Overall

3161

Males

2096

M35-39

346

10.5M→12M

10.5 - 12.0 mi

Top 46%
×21story building
+280ft-26ft

Overall

3031

Males

1993

M35-39

336

12M→Finish

12.0 - 13.1 mi

Top 46%
×7story building
+14ft-89ft

Overall

3043

Males

1989

M35-39

323

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4474
2M → 4M
32500+468
#4474 → #4006
4M → 6M
38239*+201
#4006 → #3805
6M → 8M
11419*+408
#3805 → #3397
8M → 9.6M
16861-107
#3397 → #3504
9.6M → 10M
988+79
#3504 → #3425
10M → 10.5M
821+13
#3425 → #3412
10.5M → 12M
41126+85
#3412 → #3327
12M → Finish
2258*+36
#3327 → #3291
TOTALS
3291512*+1183
#4474 → #3291

* 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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