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SF MARATHON 1ST HALF 2024

Guillermo Nieto Soto

Bib: 15880•M•Age: 28

Mexico City

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Male)
#0 / 2862
Division (M25-29)
#0 / 608
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
14:26/mi
30:44
→ flat
6.62M
11:51/mi
1:23:58
↑ 299↓ 780.9%
7.12M
15:16/mi
1:31:36
↑ 271.0%
10.65M
11:28/mi
2:12:05
↑ 127↓ 3601.3%
Finish· 13.11 mi
12:08/mi
2:41:55
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:23:58
Pace12:41 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:17:57
Pace12:01 /mi
📊Negative Split: 7.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:51:1530:4414:2630:44
14:26
-
6.62M
6.62 mi08:44:291:23:5812:4153:14
11:51
-2:35
7.12M
7.12 mi08:52:071:31:3612:527:38
15:16
+3:25
10.65M
10.65 mi09:32:362:12:0512:2440:29
11:28
-3:48
Finish
13.11 mi10:02:262:41:5512:2129:50
12:08
+0:40

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

11:28 /mi

Average Pace

12:21 /mi

Slowest Pace

15:16 /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

2:03:33

76% of race

Time at Slower Pace

38:22

24% of race

Average Pace: 12:21 /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
2.13M
2.13 mi07:51:1530:4414:2630:44
14:26
#4456
6.62M
6.62 mi08:44:291:23:5812:4153:14
11:51
#4460
7.12M
7.12 mi08:52:071:31:3612:527:38
15:16
#4370
10.65M
10.65 mi09:32:362:12:0512:2440:29
11:28
#4355
Finish
13.11 mi10:02:262:41:5512:2129:50
12:08
#4366
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.13M2.13 mi2.13 mi445625935734456(Top 86%)2593(Top 91%)573(Top 94%)
6.62M6.62 mi4.49 mi4460-42586+7577-44467(Top 86%)2581(Top 90%)576(Top 95%)
7.12M7.12 mi0.50 mi4370+902547+39573+43435(Top 66%)2139(Top 75%)497(Top 82%)
10.65M10.65 mi3.53 mi4355+152538+95734256(Top 82%)2474(Top 86%)557(Top 92%)
Finish13.11 mi2.46 mi4366-112534+4571+24415(Top 85%)2514(Top 88%)561(Top 92%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 86%
~flat
+6ft-3ft

Overall

4456

Males

2593

M25-29

577

2.13M→6.62M

2.1 - 6.6 mi

Top 86%
×19story building
+299ft-78ft

Overall

4467

Males

2581

M25-29

580

6.62M→7.12M

6.6 - 7.1 mi

Top 66%
×2story building
+27ft-0ft

Overall

3435

Males

2139

M25-29

498

7.12M→10.65M

7.1 - 10.7 mi

Top 82%
×21story building
+127ft-360ft

Overall

4256

Males

2474

M25-29

559

10.65M→Finish

10.7 - 13.1 mi

Top 85%
×17story building
+244ft-114ft

Overall

4415

Males

2514

M25-29

561

Passing Analysis

Category:
Athletes Passed
365*
Passed By
275
Net Change
+90
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#4456
2.13M → 6.62M153*157-4#4456#4460
6.62M → 7.12M94*4+90#4460#4370
7.12M → 10.65M72*57+15#4370#4355
10.65M → Finish46*57-11#4355#4366
TOTALS365*275+90

* 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

Race Place Events

Race Place Events