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SF MARATHON 2024

Cathy Tsai

Bib: 2219•F•Age: 48

Pleasanton, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5694
Top 31%
Gender (Female)
#0 / 1546
Top 18%
Masters (Masters Women)
#0 / 392
Top 11%
Division (F45-49)
#0 / 104
Top 13%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
16:31
Rank: #2439
Start → 1.81M
16:31 | 9:07/mi
6.52M
59:54
Rank: #2305 (+134)
1.81M → 6.52M
43:23 | 9:13/mi
10.89M
1:39:39
Rank: #2265 (+40)
6.52M → 10.89M
39:45 | 9:06/mi
Garmin Hill Challenge· 11.40 mi
1:45:20
Rank: #2240 (+25)
10.89M → Garmin Hill Challenge
5:41 | 11:08/mi
14.95M
2:15:13
Rank: #2192 (+48)
Garmin Hill Challenge → 14.95M
29:53 | 8:25/mi
18M
2:46:49
Rank: #2114 (+78)
14.95M → 18M
31:36 | 10:22/mi
24.69M
3:50:04
Rank: #1838 (+276)
18M → 24.69M
1:03:15 | 9:27/mi
Finish· 26.22 mi
4:03:11
Rank: #1789 (+49)
24.69M → Finish
13:07 | 8:35/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:37:1016:319:0716:31
9:07
-
6.52M
6.52 mi06:20:3359:549:1143:23
9:13
+0:06
10.89M
10.89 mi07:00:181:39:399:0939:45
9:06
-0:07
Garmin Hill Challenge
11.40 mi07:05:591:45:209:145:41
11:08
+2:02
14.95M
14.95 mi07:35:522:15:139:0329:53
8:25
-2:43
18M
18.00 mi08:07:282:46:499:1631:36
10:22
+1:57
24.69M
24.69 mi09:10:433:50:049:191:03:15
9:27
-0:55
Finish
26.22 mi09:23:504:03:119:1713:07
8:35
-0:52

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

8:25 /mi

Average Pace

9:17 /mi

Slowest Pace

11:08 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

43:00

18% of race

Time at Steady Pace

2:42:54

67% of race

Time at Slower Pace

37:17

15% of race

Average Pace: 9:16 /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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
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
1.81M
1.81 mi05:37:1016:319:0716:31
9:07
#2439
6.52M
6.52 mi06:20:3359:549:1143:23
9:13
#2305
10.89M
10.89 mi07:00:181:39:399:0939:45
9:06
#2265
Garmin Hill Challenge
11.40 mi07:05:591:45:209:145:41
11:08
#2240
14.95M
14.95 mi07:35:522:15:139:0329:53
8:25
#2192
18M
18.00 mi08:07:282:46:499:1631:36
10:22
#2114
24.69M
24.69 mi09:10:433:50:049:191:03:15
9:27
#1838
Finish
26.22 mi09:23:504:03:119:1713:07
8:35
#1789
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
1.81M1.81 mi1.81 mi2439413262439(Top 43%)413(Top 27%)26(Top 25%)
6.52M6.52 mi4.71 mi2305+134375+3821+52277(Top 40%)361(Top 23%)21(Top 20%)
10.89M10.89 mi4.37 mi2265+40365+1018+32248(Top 39%)361(Top 23%)18(Top 17%)
Garmin Hill Challenge11.40 mi0.51 mi2240+25359+616+22227(Top 39%)360(Top 23%)17(Top 16%)
14.95M14.95 mi3.55 mi2192+48349+10162105(Top 37%)333(Top 22%)15(Top 14%)
18M18.00 mi3.05 mi2114+78339+1015+12052(Top 36%)333(Top 22%)14(Top 13%)
24.69M24.69 mi6.69 mi1838+276288+5114+11481(Top 26%)240(Top 16%)13(Top 13%)
Finish26.22 mi1.53 mi1789+49282+6141288(Top 23%)234(Top 15%)11(Top 11%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 43%
×1human
+6ft-10ft

Overall

2439

Females

413

F45-49

26

1.81M→6.52M

1.8 - 6.5 mi

Top 40%
×16stories
+275ft-93ft

Overall

2277

Females

361

F45-49

21

6.52M→10.89M

6.5 - 10.9 mi

Top 39%
×20stories
+201ft-318ft

Overall

2248

Females

361

F45-49

18

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 39%
×11stories
+134ft-79ft

Overall

2227

Females

360

F45-49

17

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 37%
×17stories
+251ft-225ft

Overall

2105

Females

333

F45-49

15

14.95M→18M

14.9 - 18.0 mi

Top 36%
×12stories
+165ft-60ft

Overall

2052

Females

333

F45-49

14

18M→24.69M

18.0 - 24.7 mi

Top 26%
×22stories
+142ft-377ft

Overall

1481

Females

240

F45-49

13

24.69M→Finish

24.7 - 26.2 mi

Top 23%
~flat
+2ft-2ft

Overall

1288

Females

234

F45-49

11

Passing Analysis

Category:
Athletes Passed
939*
Passed By
289
Net Change
+650
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2439
1.81M → 6.52M234*100+134#2439#2305
6.52M → 10.89M112*72+40#2305#2265
10.89M → Garmin Hill Challenge4318+25#2265#2240
Garmin Hill Challenge → 14.95M83*35+48#2240#2192
14.95M → 18M11234+78#2192#2114
18M → 24.69M302*26+276#2114#1838
24.69M → Finish53*4+49#1838#1789
TOTALS939*289+650

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

📊

Passing Visuals

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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