Juan Guerrero

Bib: 12287MAge: 35

Redwood valley, CA

0:00
0:00
/ mi
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Overall
#0 / 4103
Gender (Male)
#0 / 2158
Division (M35-39)
#0 / 298
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
8:52/mi
19:31
→ flat
5.7M
8:52/mi
50:35
100780.1%
6.43M
14:09/mi
1:00:55
1473.8%
8.3M
8:31/mi
1:16:51
88530.3%
11.45M
11:43/mi
1:53:44
2933310.2%
FINISH· 13.11 mi
13:46/mi
2:16:35
61910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:57:2219:318:5219:31
8:52
-
5.7M
5.70 mi07:28:2650:358:5231:04
8:52
0:00
6.43M
6.43 mi07:38:461:00:559:2810:20
14:09
+5:17
8.3M
8.30 mi07:54:421:16:519:1615:56
8:31
-5:38
11.45M
11.45 mi08:31:351:53:449:5636:53
11:43
+3:12
FINISH
13.11 mi08:54:262:16:3510:2522:51
13:46
+2:03

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

8:31 /mi

Average Pace

10:25 /mi

Slowest Pace

14:09 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:31

49% of race

Time at Steady Pace

36:53

27% of race

Time at Slower Pace

33:11

24% of race

Average Pace: 10:25 /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
2.2M
2.20 mi06:57:2219:318:5219:31
8:52
#2434
5.7M
5.70 mi07:28:2650:358:5231:04
8:52
#1115
6.43M
6.43 mi07:38:461:00:559:2810:20
14:09
#1235
8.3M
8.30 mi07:54:421:16:519:1615:56
8:31
#1413
11.45M
11.45 mi08:31:351:53:449:5636:53
11:43
#1794
FINISH
13.11 mi08:54:262:16:3510:2522:51
13:46
#2057
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2.2M2.20 mi2.20 mi243414671912434(Top 59%)1467(Top 68%)191(Top 64%)
5.7M5.70 mi3.50 mi1115+1319789+678108+83601(Top 15%)484(Top 22%)60(Top 20%)
6.43M6.43 mi0.73 mi1235-120868-79114-61926(Top 47%)1247(Top 58%)160(Top 54%)
8.3M8.30 mi1.87 mi1413-178971-103128-142130(Top 52%)1338(Top 62%)167(Top 56%)
11.45M11.45 mi3.15 mi1794-3811155-184144-162545(Top 62%)1526(Top 71%)196(Top 66%)
FINISH13.11 mi1.66 mi2057-2631293-138161-173092(Top 75%)1726(Top 80%)223(Top 75%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 59%
~flat
+6ft-3ft

Overall

2434

Males

1467

M35-39

193

2.2M→5.7M

2.2 - 5.7 mi

Top 15%
×5story building
+100ft-78ft

Overall

601

Males

484

M35-39

61

5.7M→6.43M

5.7 - 6.4 mi

Top 47%
×12story building
+147ft-0ft

Overall

1926

Males

1247

M35-39

163

6.43M→8.3M

6.4 - 8.3 mi

Top 52%
×4story building
+88ft-53ft

Overall

2130

Males

1338

M35-39

168

8.3M→11.45M

8.3 - 11.4 mi

Top 62%
×20story building
+293ft-331ft

Overall

2545

Males

1526

M35-39

196

11.45M→FINISH

11.4 - 13.1 mi

Top 75%
×7story building
+61ft-91ft

Overall

3092

Males

1726

M35-39

223

Passing Analysis

Category:
Athletes Passed
1344*
Passed By
967
Net Change
+377
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#2434
2.2M5.7M1319*0+1319#2434#1115
5.7M6.43M3123-120#1115#1235
6.43M8.3M6184-178#1235#1413
8.3M11.45M7*388-381#1413#1794
11.45MFINISH9*272-263#1794#2057
TOTALS1344*967+377

* 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