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SF MARATHON 1ST HALF 2026

Christopher Katinas

LIVERMORE, CA

Bib: 18848 M 43

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M40-44)
#0 / 319
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:16/mi
22:32
→ flat
4M
12:50/mi
48:11
↑ 67↓ 69
6M
13:16/mi
1:14:44
↑ 123
8M
14:34/mi
1:43:52
↑ 166↓ 53
9.6M
10:24/mi
2:00:30
↑ 68↓ 193
10M
25:34/mi
2:10:43
↓ 24
10.5M
7:12/mi
2:14:19
↓ 73
12M
18:15/mi
2:41:42
↑ 280
Finish· 13.11 mi
14:07/mi
2:57:22
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:14:4412:27 /mi⚡ faster
2nd Half
1:42:3814:26 /mi+37.3%
Positive split — 37.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
22:3211:162.00 mi22:32
11:16
-
4M
48:1112:032.00 mi25:39
12:50
+1:34
6M
1:14:4412:272.00 mi26:33
13:16
+0:26
8M
1:43:5212:592.00 mi29:08
14:34
+1:18
9.6M
2:00:3012:331.60 mi16:38
10:24
-4:10
10M
2:10:4313:040.40 mi10:13
25:34
+15:10
10.5M
2:14:1912:480.50 mi3:36
7:12
-18:22
12M
2:41:4213:291.50 mi27:23
18:15
+11:03
Finish(13.11 mi)
2:57:2213:321.11 mi15:40
14:07
-4:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:12 /mi

Average Pace

13:32 /mi

Slowest Pace

25:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

20:14

11% of race

Time at Steady Pace

1:59:32

67% of race

Time at Slower Pace

37:36

21% of race

Average Pace: 13:32 /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 90%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:49

Segment Time

15:21/mi

Pace

0.90 mi

Distance

Overall

5887

Men

3323

Division

291

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi5154309726855723173272
4M2.00 mi5718-5643333-236288-2060283429292
6M2.00 mi5855-1373389-56294-660073443295
8M2.00 mi6037-1823462-73300-661543496302
9.6M1.60 mi5894+1433395+67293+744552652224
10M0.40 mi5913-193398-3291+257753265283
10.5M0.50 mi5928-153407-9293-262373470309
12M1.50 mi5902+263388+19294-155723173272
Finish(13.11 mi)1.11 mi5938-363402-1429459993356292

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 85%
~flat
+5ft-3ft

Overall

5572

Males

3173

M40-44

272

2M→4M

2.0 - 4.0 mi

Top 92%
×4story building
+67ft-69ft

Overall

6028

Males

3429

M40-44

292

4M→6M

4.0 - 6.0 mi

Top 91%
×9story building
+123ft-9ft

Overall

6007

Males

3443

M40-44

295

6M→8M

6.0 - 8.0 mi

Top 94%
×12story building
+166ft-53ft

Overall

6154

Males

3496

M40-44

302

8M→9.6M

8.0 - 9.6 mi

Top 68%
×13story building
+68ft-193ft

Overall

4455

Males

2652

M40-44

224

9.6M→10M

9.6 - 10.0 mi

Top 88%
×2story building
+0ft-24ft

Overall

5775

Males

3265

M40-44

283

10M→10.5M

10.0 - 10.5 mi

Top 95%
×6story building
+1ft-73ft

Overall

6237

Males

3470

M40-44

309

10.5M→12M

10.5 - 12.0 mi

Top 85%
×21story building
+280ft-26ft

Overall

5572

Males

3173

M40-44

272

12M→Finish

12.0 - 13.1 mi

Top 91%
×7story building
+14ft-89ft

Overall

5999

Males

3356

M40-44

292

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5154
2M → 4M
57814-564
#5154 → #5718
4M → 6M
20265*-137
#5718 → #5855
6M → 8M
21331*-182
#5855 → #6037
8M → 9.6M
28171+143
#6037 → #5894
9.6M → 10M
4526-19
#5894 → #5913
10M → 10.5M
183-15
#5913 → #5928
10.5M → 12M
3965*+26
#5928 → #5902
12M → Finish
6529*-36
#5902 → #5938
TOTALS
1188404*-784
#5154 → #5938

* 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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