Chiara Wirz

San Francisco, CA

Bib: 11097 F 33

0:00
0:00
/ mi
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Overall
#0 / 5177
Top 24%
Gender (Female)
#0 / 2293
Top 13%
Division (F30-34)
#0 / 465
Top 12%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.13M
11:22/mi
24:13
→ flat
13 ft elev
6.62M
8:43/mi
1:03:21
299780.9%
239 ft elev
7.12M
12:06/mi
1:09:24
271.0%
269 ft elev
10.65M
8:19/mi
1:38:45
1273601.3%
48 ft elev
Finish· 13.11 mi
8:21/mi
1:59:18
2441141.0%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:03:21
Pace9:34 /mi
2nd Half✓ Faster
Distance6.49 mi
Time55:57
Pace8:37 /mi
📊Negative Split: 11.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:31:0124:1311:2224:13
11:22
-
6.62M
6.62 mi08:10:091:03:219:3439:08
8:43
-2:39
7.12M
7.12 mi08:16:121:09:249:456:03
12:06
+3:23
10.65M
10.65 mi08:45:331:38:459:1629:21
8:19
-3:47
Finish
13.11 mi09:06:061:59:189:0620:33
8:21
+0:02

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

8:19 /mi

Average Pace

9:06 /mi

Slowest Pace

12:06 /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

1:29:02

75% of race

Time at Slower Pace

30:16

25% of race

Average Pace: 9:06 /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
2.13M
2.13 mi07:31:0124:1311:2224:13
11:22
#1388
6.62M
6.62 mi08:10:091:03:219:3439:08
8:43
#1287
7.12M
7.12 mi08:16:121:09:249:456:03
12:06
#1294
10.65M
10.65 mi08:45:331:38:459:1629:21
8:19
#1224
Finish
13.11 mi09:06:061:59:189:0620:33
8:21
#1226
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.13M2.13 mi2.13 mi1388361671388(Top 27%)361(Top 16%)67(Top 14%)
6.62M6.62 mi4.49 mi1287+101320+4159+81246(Top 24%)306(Top 13%)54(Top 12%)
7.12M7.12 mi0.50 mi1294-7314+658+11557(Top 30%)408(Top 18%)75(Top 16%)
10.65M10.65 mi3.53 mi1224+70295+1956+21169(Top 23%)276(Top 12%)54(Top 12%)
Finish13.11 mi2.46 mi1226-2299-458-21328(Top 26%)346(Top 15%)66(Top 14%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 27%
~flat
+6ft-3ft

Overall

1388

Females

361

F30-34

67

2.13M→6.62M

2.1 - 6.6 mi

Top 24%
×19story building
+299ft-78ft

Overall

1246

Females

306

F30-34

54

6.62M→7.12M

6.6 - 7.1 mi

Top 30%
×2story building
+27ft-0ft

Overall

1557

Females

408

F30-34

75

7.12M→10.65M

7.1 - 10.7 mi

Top 23%
×21story building
+127ft-360ft

Overall

1169

Females

276

F30-34

54

10.65M→Finish

10.7 - 13.1 mi

Top 26%
×17story building
+244ft-114ft

Overall

1328

Females

346

F30-34

66

Passing Analysis

Category:
Athletes Passed
375*
Passed By
213
Net Change
+162
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#1388
2.13M6.62M191*90+101#1388#1287
6.62M7.12M3037-7#1287#1294
7.12M10.65M103*33+70#1294#1224
10.65MFinish51*53-2#1224#1226
TOTALS375*213+162

* 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