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SF MARATHON 2024

Naoko Kogawa

Bib: 4884•F•Age: 58

Irvine, CA

Masters
San Francisco Marathon logo
0:00
0:00
/ mi
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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 and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81M
17:25
Rank: #3223
Start → 1.81M
17:25 | 9:37/mi
6.52M
1:02:18
Rank: #2801 (+422)
1.81M → 6.52M
44:53 | 9:32/mi
10.89M
1:43:16
Rank: #2703 (+98)
6.52M → 10.89M
40:58 | 9:22/mi
Garmin Hill Challenge· 11.40 mi
1:48:53
Rank: #2653 (+50)
10.89M → Garmin Hill Challenge
5:37 | 11:01/mi
14.95M
2:19:33
Rank: #2564 (+89)
Garmin Hill Challenge → 14.95M
30:40 | 8:38/mi
18M
2:51:53
Rank: #2470 (+94)
14.95M → 18M
32:20 | 10:36/mi
24.69M
3:57:47
Rank: #2163 (+307)
18M → 24.69M
1:05:54 | 9:51/mi
Finish· 26.22 mi
4:12:35
Rank: #2158 (+5)
24.69M → Finish
14:48 | 9:41/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:42:3817:259:3717:25
9:37
-
6.52M
6.52 mi06:27:311:02:189:3344:53
9:32
-0:05
10.89M
10.89 mi07:08:291:43:169:2940:58
9:22
-0:10
Garmin Hill Challenge
11.40 mi07:14:061:48:539:335:37
11:01
+1:39
14.95M
14.95 mi07:44:462:19:339:2030:40
8:38
-2:23
18M
18.00 mi08:17:062:51:539:3332:20
10:36
+1:58
24.69M
24.69 mi09:23:003:57:479:381:05:54
9:51
-0:45
Finish
26.22 mi09:37:484:12:359:3814:48
9:41
-0:10

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:38 /mi

Average Pace

9:38 /mi

Slowest Pace

11:01 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

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

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:42:3817:259:3717:25
9:37
#3223
6.52M
6.52 mi06:27:311:02:189:3344:53
9:32
#2801
10.89M
10.89 mi07:08:291:43:169:2940:58
9:22
#2703
Garmin Hill Challenge
11.40 mi07:14:061:48:539:335:37
11:01
#2653
14.95M
14.95 mi07:44:462:19:339:2030:40
8:38
#2564
18M
18.00 mi08:17:062:51:539:3332:20
10:36
#2470
24.69M
24.69 mi09:23:003:57:479:381:05:54
9:51
#2163
Finish
26.22 mi09:37:484:12:359:3814:48
9:41
#2158
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
1.81M1.81 mi1.81 mi3223653143223(Top 57%)653(Top 42%)14(Top 25%)
6.52M6.52 mi4.71 mi2801+422508+1458+62693(Top 47%)474(Top 31%)8(Top 15%)
10.89M10.89 mi4.37 mi2703+98486+2282615(Top 46%)466(Top 30%)7(Top 13%)
Garmin Hill Challenge11.40 mi0.51 mi2653+50476+1082129(Top 37%)337(Top 22%)3(Top 5%)
14.95M14.95 mi3.55 mi2564+89446+3082360(Top 41%)394(Top 25%)6(Top 11%)
18M18.00 mi3.05 mi2470+94423+237+12277(Top 40%)405(Top 26%)4(Top 7%)
24.69M24.69 mi6.69 mi2163+307382+416+11802(Top 32%)321(Top 21%)4(Top 7%)
Finish26.22 mi1.53 mi2158+5388-662411(Top 42%)546(Top 35%)10(Top 18%)

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%
×16stories
+275ft-93ft

Overall

2693

Females

474

F55-59

8

6.52M→10.89M

6.5 - 10.9 mi

Top 46%
×20stories
+201ft-318ft

Overall

2615

Females

466

F55-59

7

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 37%
×11stories
+134ft-79ft

Overall

2129

Females

337

F55-59

3

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 41%
×17stories
+251ft-225ft

Overall

2360

Females

394

F55-59

6

14.95M→18M

14.9 - 18.0 mi

Top 40%
×12stories
+165ft-60ft

Overall

2277

Females

405

F55-59

4

18M→24.69M

18.0 - 24.7 mi

Top 32%
×22stories
+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

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1294*
Passed By
229
Net Change
+1065
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#3223
1.81M → 6.52M475*53+422#3223#2801
6.52M → 10.89M152*54+98#2801#2703
10.89M → Garmin Hill Challenge577+50#2703#2653
Garmin Hill Challenge → 14.95M111*22+89#2653#2564
14.95M → 18M12733+94#2564#2470
18M → 24.69M345*38+307#2470#2163
24.69M → Finish27*22+5#2163#2158
TOTALS1294*229+1065

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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Public Race Data

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