Alexander Parra

San Francisco, CA

Bib: 21580 M 23

0:00
0:00
/ mi
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Overall
#0 / 3608
Top 37%
Gender (Male)
#0 / 1949
Top 47%
M20-29
#0 / 232
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
1.2M
10:59/mi
13:11
1101.6%
149 ft elev
4.9M
9:11/mi
47:11
2431260.6%
253 ft elev
11.9M
8:55/mi
1:49:33
1864270.6%
11 ft elev
Finish· 13.11 mi
10:25/mi
2:02:09
→ flat
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.2M
13:1110:591.20 mi13:11
10:59
-
4.9M
47:119:383.70 mi34:00
9:11
-1:48
11.9M
1:49:339:127.00 mi1:02:22
8:55
-0:16
Finish(13.11 mi)
2:02:099:191.21 mi12:36
10:25
+1:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:55 /mi

Average Pace

9:19 /mi

Slowest Pace

10:59 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:36:22

79% of race

Time at Steady Pace

12:36

10% of race

Time at Slower Pace

13:11

11% of race

Average Pace: 9:19 /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

CheckpointSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
1.2M1.20 mi2273139119022731391190
4.9M3.70 mi1793+4801168+223156+3416771118148
11.9M7.00 mi1302+491911+257116+40100072591
Finish(13.11 mi)1.21 mi1328-26921-10117-117581118135

Segment Performance Analysis

Start → 1.2M

0.0 - 1.2 mi

Top 63%
×9story building
+110ft-10ft

Overall

2273

Males

1391

M20-24

190

1.2M→4.9M

1.2 - 4.9 mi

Top 46%
×14story building
+243ft-126ft

Overall

1677

Males

1118

M20-24

148

4.9M→11.9M

4.9 - 11.9 mi

Top 28%
×22story building
+186ft-427ft

Overall

1000

Males

725

M20-24

91

11.9M→Finish

11.9 - 13.1 mi

Top 49%
×1human
+7ft-8ft

Overall

1758

Males

1118

M20-24

135

Passing Analysis

Category:
Passed
999*
Passed By
54
Net Change
+945
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.2M----#2273
1.2M4.9M493*13+480#2273#1793
4.9M11.9M496*5+491#1793#1302
11.9MFinish10*36-26#1302#1328
TOTALS999*54+945

* 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