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SF MARATHON 1ST HALF 2023

Eddy Trang

Bib: 16217•M•Age: 30

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 38%
Gender (Male)
#0 / 3331
Top 46%
Division (M30-34)
#0 / 723
Top 49%
Race Day Weather
60°/50°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
1.40M
8:43/mi
12:12
→ flat
2.13M
18:13/mi
25:30
→ flat
6.43M
11:06/mi
1:13:13
↑ 274↓ 780.9%
6.62M
-29:-50/mi
1:07:44
↑ 161.6%
10.65M
9:13/mi
1:44:52
↑ 153↓ 3611.0%
Finish· 13.11 mi
10:02/mi
2:09:32
↑ 244↓ 1141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:07:44
Pace10:14 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:01:48
Pace9:31 /mi
📊Negative Split: 8.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi07:03:2712:128:4312:12
8:43
-
2.13M
2.13 mi07:16:4525:3011:5813:18
18:13
+9:30
6.43M
6.43 mi08:04:281:13:1311:2347:43
11:06
-7:07
6.62M
6.62 mi07:58:591:07:4410:14
-29:-50
-40:56
10.65M
10.65 mi08:36:071:44:529:5137:08
9:13
+39:03
Finish
13.11 mi09:00:472:09:329:5324:40
10:02
+0:49

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

-30:-50 /mi

Average Pace

9:53 /mi

Slowest Pace

18:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:32

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:53 /mi

Loading chart...
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
1.40M
1.40 mi07:03:2712:128:4312:12
8:43
#1897
2.13M
2.13 mi07:16:4525:3011:5813:18
18:13
#2022
6.43M
6.43 mi08:04:281:13:1311:2347:43
11:06
#1981
6.62M
6.62 mi07:58:591:07:4410:14
-29:-50
#2176
10.65M
10.65 mi08:36:071:44:529:5137:08
9:13
#2008
Finish
13.11 mi09:00:472:09:329:5324:40
10:02
#2281
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.40M1.40 mi1.40 mi189713052761897(Top 31%)1305(Top 39%)276(Top 38%)
2.13M2.13 mi0.73 mi2022-1251380-75292-162297(Top 38%)1537(Top 46%)335(Top 46%)
6.43M6.43 mi4.30 mi1981+411369+11308-162053(Top 34%)1408(Top 42%)326(Top 45%)
6.62M6.62 mi0.19 mi2176-1951485-116328-20---
10.65M10.65 mi4.03 mi2008+1681382+103312+161930(Top 32%)1346(Top 40%)308(Top 43%)
Finish13.11 mi2.46 mi2281-2731540-158356-443356(Top 55%)2075(Top 62%)479(Top 66%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 31%
~flat
+3ft-2ft

Overall

1897

Males

1305

M30-34

278

1.40M→2.13M

1.4 - 2.1 mi

Top 38%
~flat
+3ft-1ft

Overall

2297

Males

1537

M30-34

338

2.13M→6.43M

2.1 - 6.4 mi

Top 34%
×17story building
+274ft-78ft

Overall

2053

Males

1408

M30-34

328

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 32%
×21story building
+153ft-361ft

Overall

1930

Males

1346

M30-34

310

10.65M→Finish

10.7 - 13.1 mi

Top 55%
×17story building
+244ft-114ft

Overall

3356

Males

2075

M30-34

479

Passing Analysis

Category:
Athletes Passed
576*
Passed By
960
Net Change
-384
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#1897
1.40M → 2.13M89214-125#1897#2022
2.13M → 6.43M239*198+41#2022#1981
6.43M → 6.62M17212-195#1981#2176
6.62M → 10.65M212*44+168#2176#2008
10.65M → Finish19*292-273#2008#2281
TOTALS576*960-384

* 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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The San Francisco Marathon

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