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SF MARATHON 1ST HALF 2025

Carlos Prieto

Madera, CA

Bib: 10725 M 35

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Male)
#0 / 3977
Division (M35-39)
#0 / 583
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.81M
10:26/mi
18:53
→ flat
12 ft elev
5.34M
10:53/mi
57:17
↑ 80↓ 74
19 ft elev
6.15M
11:29/mi
1:06:35
↑ 1262.8%
149 ft elev
10.54M
11:42/mi
1:57:58
↑ 230↓ 3610.6%
20 ft elev
11.05M
15:00/mi
2:05:37
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
11:38/mi
2:29:35
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:06:3510:50 /mi⚡ faster
2nd Half
1:23:0011:56 /mi+24.7%
Positive split — 24.7% 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
1.81M
18:5310:261.81 mi18:53
10:26
-
5.34M
57:1710:443.53 mi38:24
10:53
+0:27
6.15M
1:06:3510:500.81 mi9:18
11:29
+0:36
10.54M
1:57:5811:124.39 mi51:23
11:42
+0:13
11.05M
2:05:3711:220.51 mi7:39
15:00
+3:18
Finish(13.11 mi)
2:29:3511:252.06 mi23:58
11:38
-3:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:26 /mi

Average Pace

11:25 /mi

Slowest Pace

15:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

57:17

38% of race

Time at Steady Pace

1:24:39

57% of race

Time at Slower Pace

7:39

5% of race

Average Pace: 11:25 /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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.81M1.81 mi1.81 mi4785298943247852989432
5.34M5.34 mi3.53 mi4818-333005-16437-548633029439
6.15M6.15 mi0.81 mi4784+342988+17435+247442979445
10.54M10.54 mi4.39 mi4908-1243043-55446-1151093104462
11.05M11.05 mi0.51 mi4838+703006+37442+439302513364
Finish13.11 mi2.06 mi4748+902941+65430+1245912788405

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 67%
~flat
+4ft-3ft

Overall

4785

Males

2989

M35-39

432

1.81M→5.34M

1.8 - 5.3 mi

Top 68%
×4story building
+80ft-74ft

Overall

4863

Males

3029

M35-39

439

5.34M→6.15M

5.3 - 6.2 mi

Top 67%
×10story building
+126ft-4ft

Overall

4744

Males

2979

M35-39

445

6.15M→10.54M

6.2 - 10.5 mi

Top 72%
×21story building
+230ft-361ft

Overall

5109

Males

3104

M35-39

462

10.54M→11.05M

10.5 - 11.1 mi

Top 55%
×14story building
+172ft-0ft

Overall

3930

Males

2513

M35-39

364

11.05M→Finish

11.1 - 13.1 mi

Top 65%
×7story building
+97ft-114ft

Overall

4591

Males

2788

M35-39

405

Passing Analysis

Category:
Athletes Passed
704*
Passed By
667
Net Change
+37
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4785
1.81M → 5.34M263*296-33#4785#4818
5.34M → 6.15M8147+34#4818#4784
6.15M → 10.54M132*256-124#4784#4908
10.54M → 11.05M9323+70#4908#4838
11.05M → Finish135*45+90#4838#4748
TOTALS704*667+37

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

Passing Charts

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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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