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SF MARATHON 1ST HALF 2026

Kenneth Cacacho

Fremont, CA

Bib: 14488 M 27

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 35%
Gender (Male)
#0 / 3619
Top 45%
Division (M25-29)
#0 / 796
Top 50%
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
10:18/mi
20:36
→ flat
12 ft elev
4M
10:30/mi
41:35
↑ 67↓ 69
10 ft elev
6M
10:30/mi
1:02:35
↑ 1231.1%
126 ft elev
8M
9:29/mi
1:21:34
↑ 166↓ 531.1%
246 ft elev
9.6M
9:29/mi
1:36:45
↑ 68↓ 1931.5%
126 ft elev
10M
17:04/mi
1:43:34
↓ 241.1%
90 ft elev
10.5M
4:40/mi
1:45:54
↓ 732.7%
18 ft elev
12M
12:17/mi
2:04:19
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:13/mi
2:13:26
↑ 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
1:02:3510:26 /mi⚡ faster
2nd Half
1:10:519:58 /mi+13.2%
Positive split — 13.2% 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
20:3610:182.00 mi20:36
10:18
-
4M
41:3510:242.00 mi20:59
10:30
+0:12
6M
1:02:3510:262.00 mi21:00
10:30
0:00
8M
1:21:3410:122.00 mi18:59
9:29
-1:01
9.6M
1:36:4510:051.60 mi15:11
9:29
0:00
10M
1:43:3410:210.40 mi6:49
17:04
+7:35
10.5M
1:45:5410:050.50 mi2:20
4:40
-12:24
12M
2:04:1910:221.50 mi18:25
12:17
+7:37
Finish(13.11 mi)
2:13:2610:111.11 mi9:07
8:13
-4:04
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:40 /mi

Average Pace

10:11 /mi

Slowest Pace

17:04 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

11:27

9% of race

Time at Steady Pace

1:36:45

73% of race

Time at Slower Pace

25:14

19% of race

Average Pace: 10:11 /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 28%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:09

Segment Time

10:10/mi

Pace

0.90 mi

Distance

Overall

1868

Men

1363

Division

326

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi3538233152614241049246
4M2.00 mi35382337-6538-1235242326539
6M2.00 mi3388+1502256+81528+1033072214528
8M2.00 mi2914+4742025+231476+5217861361321
9.6M1.60 mi2935-212014+11477-133572077501
10M0.40 mi2813+1221935+79455+2218561344322
10.5M0.50 mi2800+131929+645522741603381
12M1.50 mi2485+3151739+190424+3114241049246
Finish(13.11 mi)1.11 mi2327+1581646+93397+27799650167

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 22%
~flat
+5ft-3ft

Overall

1424

Males

1049

M25-29

246

2M→4M

2.0 - 4.0 mi

Top 54%
×4story building
+67ft-69ft

Overall

3524

Males

2326

M25-29

540

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3307

Males

2214

M25-29

529

6M→8M

6.0 - 8.0 mi

Top 27%
×12story building
+166ft-53ft

Overall

1786

Males

1361

M25-29

322

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13story building
+68ft-193ft

Overall

3357

Males

2077

M25-29

502

9.6M→10M

9.6 - 10.0 mi

Top 28%
×2story building
+0ft-24ft

Overall

1856

Males

1344

M25-29

323

10M→10.5M

10.0 - 10.5 mi

Top 35%
×6story building
+1ft-73ft

Overall

2274

Males

1603

M25-29

382

10.5M→12M

10.5 - 12.0 mi

Top 22%
×21story building
+280ft-26ft

Overall

1424

Males

1049

M25-29

246

12M→Finish

12.0 - 13.1 mi

Top 12%
×7story building
+14ft-89ft

Overall

799

Males

650

M25-29

167

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3538
2M → 4M
1661660
#3538 → #3538
4M → 6M
49199+150
#3538 → #3388
6M → 8M
7481*+474
#3388 → #2914
8M → 9.6M
128107-21
#2914 → #2935
9.6M → 10M
2124+122
#2935 → #2813
10M → 10.5M
114+13
#2813 → #2800
10.5M → 12M
12327+315
#2800 → #2485
12M → Finish
1159*+158
#2485 → #2327
TOTALS
3661577*+1211
#3538 → #2327

* 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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