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SF MARATHON 1ST HALF 2024

Yu Ting Tseng

Bib: 13802•F•Age: 39

San Bruno, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F35-39)
#0 / 297
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
14:49/mi
31:33
→ flat
6.62M
11:38/mi
1:23:47
↑ 299↓ 780.9%
7.12M
16:00/mi
1:31:47
↑ 271.0%
10.65M
11:16/mi
2:11:35
↑ 127↓ 3601.3%
Finish· 13.11 mi
11:42/mi
2:40:22
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:23:47
Pace12:39 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:16:35
Pace11:48 /mi
📊Negative Split: 8.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:40:5931:3314:4931:33
14:49
-
6.62M
6.62 mi08:33:131:23:4712:3952:14
11:38
-3:11
7.12M
7.12 mi08:41:131:31:4712:538:00
16:00
+4:22
10.65M
10.65 mi09:21:012:11:3512:2139:48
11:16
-4:44
Finish
13.11 mi09:49:482:40:2212:1428:47
11:42
+0:26

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

11:16 /mi

Average Pace

12:14 /mi

Slowest Pace

16:00 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:00:49

75% of race

Time at Slower Pace

39:33

25% of race

Average Pace: 12:14 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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
2.13M
2.13 mi07:40:5931:3314:4931:33
14:49
#4660
6.62M
6.62 mi08:33:131:23:4712:3952:14
11:38
#4445
7.12M
7.12 mi08:41:131:31:4712:538:00
16:00
#4399
10.65M
10.65 mi09:21:012:11:3512:2139:48
11:16
#4333
Finish
13.11 mi09:49:482:40:2212:1428:47
11:42
#4310
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2.13M2.13 mi2.13 mi466019672584660(Top 90%)1967(Top 86%)258(Top 87%)
6.62M6.62 mi4.49 mi4445+2151847+120234+244326(Top 84%)1785(Top 78%)229(Top 77%)
7.12M7.12 mi0.50 mi4399+461822+25232+23786(Top 73%)1470(Top 64%)181(Top 61%)
10.65M10.65 mi3.53 mi4333+661783+392324157(Top 80%)1712(Top 75%)222(Top 75%)
Finish13.11 mi2.46 mi4310+231782+1234-24187(Top 81%)1764(Top 77%)226(Top 76%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 90%
~flat
+6ft-3ft

Overall

4660

Females

1967

F35-39

259

2.13M→6.62M

2.1 - 6.6 mi

Top 84%
×19story building
+299ft-78ft

Overall

4326

Females

1785

F35-39

230

6.62M→7.12M

6.6 - 7.1 mi

Top 73%
×2story building
+27ft-0ft

Overall

3786

Females

1470

F35-39

182

7.12M→10.65M

7.1 - 10.7 mi

Top 80%
×21story building
+127ft-360ft

Overall

4157

Females

1712

F35-39

222

10.65M→Finish

10.7 - 13.1 mi

Top 81%
×17story building
+244ft-114ft

Overall

4187

Females

1764

F35-39

226

Passing Analysis

Category:
Athletes Passed
496*
Passed By
146
Net Change
+350
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#4660
2.13M → 6.62M269*54+215#4660#4445
6.62M → 7.12M62*16+46#4445#4399
7.12M → 10.65M103*37+66#4399#4333
10.65M → Finish62*39+23#4333#4310
TOTALS496*146+350

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events