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SF MARATHON 1ST HALF 2025

Valerie Martinez

Santa rosa, CA

Bib: 19168 F 27

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F25-29)
#0 / 761
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
11:51/mi
21:27
→ flat
12 ft elev
5.34M
11:58/mi
1:03:43
↑ 80↓ 74
19 ft elev
6.15M
11:03/mi
1:12:40
↑ 1262.8%
149 ft elev
10.54M
11:24/mi
2:02:41
↑ 230↓ 3610.6%
20 ft elev
11.05M
16:02/mi
2:10:52
↑ 1726.4%
213 ft elev
Finish· 13.11 mi
12:49/mi
2:37:15
↑ 97↓ 1140.2%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:12:40
Pace11:49 /mi
2nd Half
Distance6.96 mi
Time1:24:35
Pace12:09 /mi
📊Positive Split: 16.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:10:2321:2711:5121:27
11:51
-
5.34M
5.34 mi07:52:391:03:4311:5642:16
11:58
+0:07
6.15M
6.15 mi08:01:361:12:4011:498:57
11:03
-0:55
10.54M
10.54 mi08:51:372:02:4111:3850:01
11:24
+0:21
11.05M
11.05 mi08:59:482:10:5211:518:11
16:02
+4:38
Finish
13.11 mi09:26:112:37:1512:0026:23
12:49
-3:13

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

11:03 /mi

Average Pace

12:00 /mi

Slowest Pace

16:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

8:57

6% of race

Time at Steady Pace

1:53:44

72% of race

Time at Slower Pace

34:34

22% of race

Average Pace: 12:00 /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.

Loading...
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 mi07:10:2321:2711:5121:27
11:51
#6445
5.34M
5.34 mi07:52:391:03:4311:5642:16
11:58
#6185
6.15M
6.15 mi08:01:361:12:4011:498:57
11:03
#5951
10.54M
10.54 mi08:51:372:02:4111:3850:01
11:24
#5456
11.05M
11.05 mi08:59:482:10:5211:518:11
16:02
#5388
Finish
13.11 mi09:26:112:37:1512:0026:23
12:49
#5437
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi644527116866445(Top 91%)2711(Top 87%)686(Top 90%)
5.34M5.34 mi3.53 mi6185+2602553+158669+176045(Top 85%)2473(Top 80%)656(Top 86%)
6.15M6.15 mi0.81 mi5951+2342417+136638+314216(Top 59%)1487(Top 48%)415(Top 55%)
10.54M10.54 mi4.39 mi5456+4952149+268585+534759(Top 67%)1806(Top 58%)487(Top 64%)
11.05M11.05 mi0.51 mi5388+682114+35576+94603(Top 65%)1747(Top 56%)473(Top 62%)
Finish13.11 mi2.06 mi5437-492166-52591-155574(Top 79%)2333(Top 75%)618(Top 81%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 91%
~flat
+4ft-3ft

Overall

6445

Females

2711

F25-29

687

1.81M→5.34M

1.8 - 5.3 mi

Top 85%
×4story building
+80ft-74ft

Overall

6045

Females

2473

F25-29

657

5.34M→6.15M

5.3 - 6.2 mi

Top 59%
×10story building
+126ft-4ft

Overall

4216

Females

1487

F25-29

416

6.15M→10.54M

6.2 - 10.5 mi

Top 67%
×21story building
+230ft-361ft

Overall

4759

Females

1806

F25-29

487

10.54M→11.05M

10.5 - 11.1 mi

Top 65%
×14story building
+172ft-0ft

Overall

4603

Females

1747

F25-29

474

11.05M→Finish

11.1 - 13.1 mi

Top 79%
×7story building
+97ft-114ft

Overall

5574

Females

2333

F25-29

618

Passing Analysis

Category:
Athletes Passed
1195*
Passed By
187
Net Change
+1008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#6445
1.81M → 5.34M315*55+260#6445#6185
5.34M → 6.15M2351+234#6185#5951
6.15M → 10.54M507*12+495#5951#5456
10.54M → 11.05M7911+68#5456#5388
11.05M → Finish59*108-49#5388#5437
TOTALS1195*187+1008

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

📊

Passing Visuals

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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