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SF MARATHON 2024

Naoko Kogawa

Irvine, CA

Bib: 4884 F 58

0:00
0:00
/ mi
Masters
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Overall
#0 / 5694
Top 38%
Gender (Female)
#0 / 1546
Top 25%
Masters (Masters Women)
#0 / 392
Top 17%
Division (F55-59)
#0 / 55
Top 11%
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 20
Start
0:00
Race begins
1.81M
9:37/mi
17:25
↓ 10
6.52M
9:32/mi
1:02:18
↑ 275↓ 93
10.89M
9:22/mi
1:43:16
↑ 201↓ 318
Garmin Hill Challenge· 11.40 mi
11:01/mi
1:48:53
↑ 134↓ 79
14.95M
8:38/mi
2:19:33
↑ 251↓ 225
18M
10:36/mi
2:51:53
↑ 165↓ 60
24.69M
9:51/mi
3:57:47
↑ 142↓ 377
Finish· 26.22 mi
9:41/mi
4:12:35
→ flat
Course Elevation
1,212ft
Total climb
1,211ft
Total descent
281ft
Range
4 to 285 ft
≈
×23story building

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The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
17:259:371.81 mi17:25
9:37
-
6.52M
1:02:189:334.71 mi44:53
9:32
-0:05
10.89M
1:43:169:294.37 mi40:58
9:22
-0:10
Garmin Hill Challenge(11.40 mi)
1:48:539:330.51 mi5:37
11:01
+1:39
14.95M
2:19:339:203.55 mi30:40
8:38
-2:23
18M
2:51:539:333.05 mi32:20
10:36
+1:58
24.69M
3:57:479:386.69 mi1:05:54
9:51
-0:45
Finish(26.22 mi)
4:12:359:381.53 mi14:48
9:41
-0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:38 /mi

Average Pace

9:38 /mi

Slowest Pace

11:01 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

30:40

12% of race

Time at Steady Pace

3:03:58

73% of race

Time at Slower Pace

37:57

15% of race

Average Pace: 9:38 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
1.81M1.81 mi322365314322365314
6.52M4.71 mi2801+422508+1458+626934748
10.89M4.37 mi2703+98486+22826154667
Garmin Hill Challenge(11.40 mi)0.51 mi2653+50476+10821293373
14.95M3.55 mi2564+89446+30823603946
18M3.05 mi2470+94423+237+122774054
24.69M6.69 mi2163+307382+416+118023214
Finish(26.22 mi)1.53 mi2158+5388-66241154610

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 57%
×1human
+6ft-10ft

Overall

3223

Females

653

F55-59

14

1.81M→6.52M

1.8 - 6.5 mi

Top 47%
×16story building
+275ft-93ft

Overall

2693

Females

474

F55-59

8

6.52M→10.89M

6.5 - 10.9 mi

Top 46%
×20story building
+201ft-318ft

Overall

2615

Females

466

F55-59

7

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 37%
×11story building
+134ft-79ft

Overall

2129

Females

337

F55-59

3

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 41%
×17story building
+251ft-225ft

Overall

2360

Females

394

F55-59

6

14.95M→18M

14.9 - 18.0 mi

Top 40%
×12story building
+165ft-60ft

Overall

2277

Females

405

F55-59

4

18M→24.69M

18.0 - 24.7 mi

Top 32%
×22story building
+142ft-377ft

Overall

1802

Females

321

F55-59

4

24.69M→Finish

24.7 - 26.2 mi

Top 42%
~flat
+2ft-2ft

Overall

2411

Females

546

F55-59

10

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#3223
1.81M → 6.52M
53475*+422
#3223 → #2801
6.52M → 10.89M
54152*+98
#2801 → #2703
10.89M → Garmin Hill Challenge
757+50
#2703 → #2653
Garmin Hill Challenge → 14.95M
22111*+89
#2653 → #2564
14.95M → 18M
33127+94
#2564 → #2470
18M → 24.69M
38345*+307
#2470 → #2163
24.69M → Finish
2227*+5
#2163 → #2158
TOTALS
2291294*+1065
#3223 → #2158

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

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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The San Francisco Marathon

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