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SF MARATHON 1ST HALF 2025

Brennen Rodriguez

BRENTWOOD, CA

Bib: 18987 M 27

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 29%
Gender (Male)
#0 / 3977
Top 38%
Division (M25-29)
#0 / 899
Top 43%
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
8:54/mi
16:06
→ flat
12 ft elev
5.34M
9:12/mi
48:36
↑ 80↓ 74
19 ft elev
6.15M
8:52/mi
55:47
↑ 1262.8%
149 ft elev
10.54M
9:28/mi
1:37:19
↑ 230↓ 3610.6%
20 ft elev
11.05M
13:37/mi
1:44:16
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
9:53/mi
2:04:37
↑ 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
55:479:04 /mi⚡ faster
2nd Half
1:08:509:53 /mi+23.4%
Positive split — 23.4% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi06:56:3516:068:5416:06
8:54
-
5.34M
5.34 mi07:29:0548:369:0632:30
9:12
+0:18
6.15M
6.15 mi07:36:1655:479:047:11
8:52
-0:20
10.54M
10.54 mi08:17:481:37:199:1441:32
9:28
+0:36
11.05M
11.05 mi08:24:451:44:169:266:57
13:37
+4:09
Finish
13.11 mi08:45:062:04:379:3020:21
9:53
-3:44

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:52 /mi

Average Pace

9:30 /mi

Slowest Pace

13:37 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:57:40

94% of race

Time at Slower Pace

6:57

6% of race

Average Pace: 9:30 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi06:56:3516:068:5416:06
8:54
#1791
5.34M
5.34 mi07:29:0548:369:0632:30
9:12
#1994
6.15M
6.15 mi07:36:1655:479:047:11
8:52
#1859
10.54M
10.54 mi08:17:481:37:199:1441:32
9:28
#1952
11.05M
11.05 mi08:24:451:44:169:266:57
13:37
#2009
Finish
13.11 mi08:45:062:04:379:3020:21
9:53
#2028
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81M1.81 mi1.81 mi1791136034617911360346
5.34M5.34 mi3.53 mi1994-2031491-131378-3221631598405
6.15M6.15 mi0.81 mi1859+1351406+85353+251156926245
10.54M10.54 mi4.39 mi1952-931459-53375-2221791593407
11.05M11.05 mi0.51 mi2009-571495-36388-1329351998528
Finish13.11 mi2.06 mi2028-191497-2385+323381649427

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 25%
~flat
+4ft-3ft

Overall

1791

Males

1360

M25-29

347

1.81M→5.34M

1.8 - 5.3 mi

Top 30%
×4story building
+80ft-74ft

Overall

2163

Males

1598

M25-29

406

5.34M→6.15M

5.3 - 6.2 mi

Top 16%
×10story building
+126ft-4ft

Overall

1156

Males

926

M25-29

246

6.15M→10.54M

6.2 - 10.5 mi

Top 31%
×21story building
+230ft-361ft

Overall

2179

Males

1593

M25-29

408

10.54M→11.05M

10.5 - 11.1 mi

Top 41%
×14story building
+172ft-0ft

Overall

2935

Males

1998

M25-29

529

11.05M→Finish

11.1 - 13.1 mi

Top 33%
×7story building
+97ft-114ft

Overall

2338

Males

1649

M25-29

427

Passing Analysis

Category:
Athletes Passed
375*
Passed By
612
Net Change
-237
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#1791
1.81M → 5.34M92295-203#1791#1994
5.34M → 6.15M1394+135#1994#1859
6.15M → 10.54M80*173-93#1859#1952
10.54M → 11.05M1572-57#1952#2009
11.05M → Finish49*68-19#2009#2028
TOTALS375*612-237

* 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

Race Place Events

Race Place Events