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SF MARATHON 1ST HALF 2023

Grace Lukach

Portland, OR

Bib: 12329 F 30

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 5%
Gender (Female)
#0 / 2732
Top 2%
Division (F30-34)
#0 / 557
Top 2%
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
6:56/mi
9:42
→ flat
11 ft elev
2.13M
14:16/mi
20:07
→ flat
13 ft elev
6.43M
8:56/mi
58:33
↑ 274↓ 780.9%
213 ft elev
6.62M
-28:-37/mi
53:18
↑ 161.6%
239 ft elev
10.65M
7:43/mi
1:24:26
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
7:45/mi
1:43:29
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
53:188:03 /mi+5.8%
2nd Half
50:117:44 /mi✓ faster
Negative split — 5.8% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
9:426:561.40 mi9:42
6:56
-
2.13M
20:079:270.73 mi10:25
14:16
+7:20
6.43M
58:339:064.30 mi38:26
8:56
-5:20
6.62M
53:188:030.19 mi
-28:-37
-37:33
10.65M
1:24:267:564.03 mi31:08
7:43
+36:20
Finish(13.11 mi)
1:43:297:542.46 mi19:03
7:45
+0:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-29:-37 /mi

Average Pace

7:54 /mi

Slowest Pace

14:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:43:29

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.40M1.40 mi166288166288
2.13M0.73 mi177-1130-282354911
6.43M4.30 mi212-3535-582644911
6.62M0.19 mi195+1732+38---
10.65M4.03 mi237-4238-683616813
Finish(13.11 mi)2.46 mi291-5450-129-175316238

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 3%
~flat
+3ft-2ft

Overall

166

Females

28

F30-34

8

1.40M→2.13M

1.4 - 2.1 mi

Top 4%
~flat
+3ft-1ft

Overall

235

Females

49

F30-34

11

2.13M→6.43M

2.1 - 6.4 mi

Top 4%
×17story building
+274ft-78ft

Overall

264

Females

49

F30-34

11

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 6%
×21story building
+153ft-361ft

Overall

361

Females

68

F30-34

13

10.65M→Finish

10.7 - 13.1 mi

Top 12%
×17story building
+244ft-114ft

Overall

753

Females

162

F30-34

38

Passing Analysis

Category:
Passed
57*
Passed By
182
Net Change
-125
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#166
1.40M → 2.13M1627-11#166#177
2.13M → 6.43M1146-35#177#212
6.43M → 6.62M181+17#212#195
6.62M → 10.65M547-42#195#237
10.65M → Finish7*61-54#237#291
TOTALS57*182-125

* 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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