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SF MARATHON 2023

Doreen Chang

Santa Clara, CA

Bib: 2466 F 19

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 15%
Gender (Female)
#0 / 1310
Top 6%
F19 & Under
#0 / 22
Top 18%
Race Day Weather
69°/59°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
12 ft elev
2.2 Miles
6:46/mi
14:54
↓ 12
11 ft elev
5.7 Miles
8:18/mi
43:58
↑ 92↓ 87
15 ft elev
6.43 Miles
10:46/mi
51:50
↑ 1373.5%
167 ft elev
10.92 Miles
7:29/mi
1:25:26
↑ 225↓ 3180.4%
98 ft elev
Garmin Hill Challenge· 11.42 mi
9:42/mi
1:30:17
↑ 134↓ 1230.4%
112 ft elev
14.95 Miles
7:07/mi
1:55:23
↑ 234↓ 225
142 ft elev
18 Miles
9:56/mi
2:25:42
↑ 165↓ 600.7%
249 ft elev
24 Miles
9:12/mi
3:20:52
↑ 142↓ 3770.7%
13 ft elev
Finish· 26.22 mi
9:22/mi
3:41:38
→ flat
13 ft elev
Course Elevation
4–285 ft
≈
×23story building
•▲ 1212 ft climb · ▼ 1211 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2.2 Miles
14:546:462.20 mi14:54
6:46
-
5.7 Miles
43:587:433.50 mi29:04
8:18
+1:32
6.43 Miles
51:508:040.73 mi7:52
10:46
+2:28
10.92 Miles
1:25:267:494.49 mi33:36
7:29
-3:17
Garmin Hill Challenge(11.42 mi)
1:30:177:540.50 mi4:51
9:42
+2:13
14.95 Miles
1:55:237:433.53 mi25:06
7:07
-2:35
18 Miles
2:25:428:063.05 mi30:19
9:56
+2:49
24 Miles
3:20:528:226.00 mi55:10
9:12
-0:44
Finish(26.22 mi)
3:41:388:282.22 mi20:46
9:22
+0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:46 /mi

Average Pace

8:28 /mi

Slowest Pace

10:46 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:42:40

46% of race

Time at Steady Pace

1:20:47

36% of race

Time at Slower Pace

38:11

17% of race

Average Pace: 8:27 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2.2 Miles2.20 mi440373440373
5.7 Miles3.50 mi463-2340-33501443
6.43 Miles0.73 mi461+238+23468383
10.92 Miles4.49 mi457+436+22+1480343
Garmin Hill Challenge(11.42 mi)0.50 mi454+3362572364
14.95 Miles3.53 mi451+335+12451303
18 Miles3.05 mi580-12946-113-113311715
24 Miles6.00 mi715-13570-244-112571965
Finish(26.22 mi)2.22 mi748-3381-11414212506

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 9%
×1human
+8ft-12ft

Overall

440

Females

37

F15-19

3

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 10%
×6story building
+92ft-87ft

Overall

501

Females

44

F15-19

3

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 10%
×11story building
+137ft-3ft

Overall

468

Females

38

F15-19

3

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 10%
×21story building
+225ft-318ft

Overall

480

Females

34

F15-19

3

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 12%
×11story building
+134ft-123ft

Overall

572

Females

36

F15-19

4

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 9%
×16story building
+234ft-225ft

Overall

451

Females

30

F15-19

3

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 27%
×12story building
+165ft-60ft

Overall

1331

Females

171

F15-19

5

18 Miles→24 Miles

18.0 - 24.0 mi

Top 26%
×21story building
+142ft-377ft

Overall

1257

Females

196

F15-19

5

24 Miles→Finish

24.0 - 26.2 mi

Top 29%
~flat
+2ft-2ft

Overall

1421

Females

250

F15-19

6

Passing Analysis

Category:
Passed
143*
Passed By
451
Net Change
-308
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#440
2.2 Miles → 5.7 Miles3861-23#440#463
5.7 Miles → 6.43 Miles119+2#463#461
6.43 Miles → 10.92 Miles2521+4#461#457
10.92 Miles → Garmin Hill Challenge118+3#457#454
Garmin Hill Challenge → 14.95 Miles129+3#454#451
14.95 Miles → 18 Miles5*134-129#451#580
18 Miles → 24 Miles31*166-135#580#715
24 Miles → Finish1043-33#715#748
TOTALS143*451-308

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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