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SF MARATHON 1ST HALF 2026

Hiromu Horaguchi

Santa Clara, CA

Bib: 17252 M 31

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
11:28/mi
22:56
→ flat
12 ft elev
4M
11:40/mi
46:15
↑ 67↓ 69
10 ft elev
6M
11:53/mi
1:10:02
↑ 1231.1%
126 ft elev
8M
10:59/mi
1:32:00
↑ 166↓ 531.1%
246 ft elev
9.6M
10:59/mi
1:49:35
↑ 68↓ 1931.5%
126 ft elev
10M
21:11/mi
1:58:03
↓ 241.1%
90 ft elev
10.5M
5:16/mi
2:00:41
↓ 732.7%
18 ft elev
12M
16:21/mi
2:25:12
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:50/mi
2:37:13
↑ 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
1:10:0211:40 /mi⚡ faster
2nd Half
1:27:1112:16 /mi+24.5%
Positive split — 24.5% 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
22:5611:282.00 mi22:56
11:28
-
4M
46:1511:342.00 mi23:19
11:40
+0:12
6M
1:10:0211:402.00 mi23:47
11:53
+0:13
8M
1:32:0011:302.00 mi21:58
10:59
-0:54
9.6M
1:49:3511:251.60 mi17:35
10:59
0:00
10M
1:58:0311:480.40 mi8:28
21:11
+10:12
10.5M
2:00:4111:300.50 mi2:38
5:16
-15:55
12M
2:25:1212:061.50 mi24:31
16:21
+11:05
Finish(13.11 mi)
2:37:1312:001.11 mi12:01
10:50
-5:31
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:16 /mi

Average Pace

12:00 /mi

Slowest Pace

21:11 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:38

2% of race

Time at Steady Pace

2:01:36

77% of race

Time at Slower Pace

32:59

21% of race

Average Pace: 12:00 /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 61%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:06

Segment Time

12:20/mi

Pace

0.90 mi

Distance

Overall

4001

Men

2505

Division

546

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi5379319067844582687582
4M2.00 mi5244+1353148+42666+1250643055648
6M2.00 mi5134+1103102+46656+1049433023648
8M2.00 mi4626+5082894+208611+4535322343504
9.6M1.60 mi4738-1122924-30622-1150272927625
10M0.40 mi4671+672887+37616+641682569559
10.5M0.50 mi4654+172881+661638432459527
12M1.50 mi4627+272850+31608+844582687582
Finish(13.11 mi)1.11 mi4503+1242788+62595+1338492403526

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 68%
~flat
+5ft-3ft

Overall

4458

Males

2687

M30-34

584

2M→4M

2.0 - 4.0 mi

Top 77%
×4story building
+67ft-69ft

Overall

5064

Males

3055

M30-34

651

4M→6M

4.0 - 6.0 mi

Top 75%
×9story building
+123ft-9ft

Overall

4943

Males

3023

M30-34

650

6M→8M

6.0 - 8.0 mi

Top 54%
×12story building
+166ft-53ft

Overall

3532

Males

2343

M30-34

506

8M→9.6M

8.0 - 9.6 mi

Top 76%
×13story building
+68ft-193ft

Overall

5027

Males

2927

M30-34

627

9.6M→10M

9.6 - 10.0 mi

Top 63%
×2story building
+0ft-24ft

Overall

4168

Males

2569

M30-34

561

10M→10.5M

10.0 - 10.5 mi

Top 58%
×6story building
+1ft-73ft

Overall

3843

Males

2459

M30-34

529

10.5M→12M

10.5 - 12.0 mi

Top 68%
×21story building
+280ft-26ft

Overall

4458

Males

2687

M30-34

584

12M→Finish

12.0 - 13.1 mi

Top 59%
×7story building
+14ft-89ft

Overall

3849

Males

2403

M30-34

526

Passing Analysis

Category:
Passed
1359*
Passed By
483
Net Change
+876
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5379
2M → 4M22085+135#5379#5244
4M → 6M188*78+110#5244#5134
6M → 8M517*9+508#5134#4626
8M → 9.6M85197-112#4626#4738
9.6M → 10M7912+67#4738#4671
10M → 10.5M3215+17#4671#4654
10.5M → 12M107*80+27#4654#4627
12M → Finish131*7+124#4627#4503
TOTALS1359*483+876

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

Passing Charts

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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