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SF MARATHON 1ST HALF 2023

Don Pham

San Matep, CA

Bib: 9299 M 34

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 25%
Gender (Male)
#0 / 3331
Top 33%
Division (M30-34)
#0 / 723
Top 33%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
10:06/mi
14:09
→ flat
11 ft elev
2.13M
18:25/mi
27:36
→ flat
13 ft elev
6.43M
12:09/mi
1:19:52
↑ 274↓ 780.9%
213 ft elev
6.62M
-25:-38/mi
1:15:11
↑ 161.6%
239 ft elev
10.65M
7:42/mi
1:46:12
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
6:24/mi
2:01:57
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:15:11
Pace11:21 /mi
2nd Half✓ Faster
Distance6.49 mi
Time46:46
Pace7:12 /mi
📊Negative Split: 37.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:59:4814:0910:0614:09
10:06
-
2.13M
2.13 mi07:13:1527:3612:5713:27
18:25
+8:19
6.43M
6.43 mi08:05:311:19:5212:2552:16
12:09
-6:16
6.62M
6.62 mi08:00:501:15:1111:21
-25:-38
-37:47
10.65M
10.65 mi08:31:511:46:129:5831:01
7:42
+33:20
Finish
13.11 mi08:47:362:01:579:1815:45
6:24
-1:18

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

-26:-38 /mi

Average Pace

9:18 /mi

Slowest Pace

18:25 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:57

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:18 /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
1.40M
1.40 mi06:59:4814:0910:0614:09
10:06
#4150
2.13M
2.13 mi07:13:1527:3612:5713:27
18:25
#3260
6.43M
6.43 mi08:05:311:19:5212:2552:16
12:09
#3231
6.62M
6.62 mi08:00:501:15:1111:21
-25:-38
#3649
10.65M
10.65 mi08:31:511:46:129:5831:01
7:42
#2181
Finish
13.11 mi08:47:362:01:579:1815:45
6:24
#1509
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.40M1.40 mi1.40 mi415025275674150(Top 68%)2527(Top 76%)567(Top 78%)
2.13M2.13 mi0.73 mi3260+8902066+461459+1082478(Top 41%)1652(Top 50%)366(Top 51%)
6.43M6.43 mi4.30 mi3231+292063+3464-53298(Top 54%)2092(Top 63%)472(Top 65%)
6.62M6.62 mi0.19 mi3649-4182274-211514-50---
10.65M10.65 mi4.03 mi2181+14681488+786339+175347(Top 6%)285(Top 9%)68(Top 9%)
Finish13.11 mi2.46 mi1509+6721089+399242+9764(Top 1%)58(Top 2%)13(Top 2%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 68%
~flat
+3ft-2ft

Overall

4150

Males

2527

M30-34

569

1.40M→2.13M

1.4 - 2.1 mi

Top 41%
~flat
+3ft-1ft

Overall

2478

Males

1652

M30-34

369

2.13M→6.43M

2.1 - 6.4 mi

Top 54%
×17story building
+274ft-78ft

Overall

3298

Males

2092

M30-34

474

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 6%
×21story building
+153ft-361ft

Overall

347

Males

285

M30-34

69

10.65M→Finish

10.7 - 13.1 mi

Top 1%
×17story building
+244ft-114ft

Overall

64

Males

58

M30-34

13

Passing Analysis

Category:
Athletes Passed
3361*
Passed By
720
Net Change
+2641
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#4150
1.40M → 2.13M91727+890#4150#3260
2.13M → 6.43M288*259+29#3260#3231
6.43M → 6.62M15433-418#3231#3649
6.62M → 10.65M1469*1+1468#3649#2181
10.65M → Finish672*0+672#2181#1509
TOTALS3361*720+2641

* 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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