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SF MARATHON 1ST HALF 2023

Ivan Kirk Acayan

San Jose, CA

Bib: 10393 M 35

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M35-39)
#0 / 464
Race Day Weather
60°/50°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.40M
8:56/mi
12:30
→ flat
2.13M
19:08/mi
26:28
→ flat
6.43M
12:47/mi
1:21:24
↑ 274↓ 78
6.62M
-43:-31/mi
1:13:19
↑ 16
10.65M
11:29/mi
1:59:37
↑ 153↓ 361
Finish· 13.11 mi
11:32/mi
2:27:58
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:13:1911:04 /mi⚡ faster
2nd Half
1:14:3911:30 /mi+1.8%
Positive split — 1.8% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
12:308:561.40 mi12:30
8:56
-
2.13M
26:2812:260.73 mi13:58
19:08
+10:12
6.43M
1:21:2412:404.30 mi54:56
12:47
-6:21
6.62M
1:13:1911:040.19 mi
-43:-31
-56:18
10.65M
1:59:3711:144.03 mi46:18
11:29
+55:00
Finish(13.11 mi)
2:27:5811:172.46 mi28:21
11:32
+0:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-44:-31 /mi

Average Pace

11:17 /mi

Slowest Pace

19:08 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:27:58

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:17 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
1.40M1.40 mi2269152220122691522201
2.13M0.73 mi2606-3371731-209227-2630671967268
6.43M4.30 mi3479-8732189-458303-7639222415334
6.62M0.19 mi3314+1652087+102285+18---
10.65M4.03 mi3837-5232379-292330-4546102735380
Finish(13.11 mi)2.46 mi4063-2262476-97346-1646042685372

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 37%
~flat
+3ft-2ft

Overall

2269

Males

1522

M35-39

201

1.40M→2.13M

1.4 - 2.1 mi

Top 51%
~flat
+3ft-1ft

Overall

3067

Males

1967

M35-39

269

2.13M→6.43M

2.1 - 6.4 mi

Top 65%
×17story building
+274ft-78ft

Overall

3922

Males

2415

M35-39

334

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M35-39

-

6.62M→10.65M

6.6 - 10.7 mi

Top 76%
×21story building
+153ft-361ft

Overall

4610

Males

2735

M35-39

380

10.65M→Finish

10.7 - 13.1 mi

Top 76%
×17story building
+244ft-114ft

Overall

4604

Males

2685

M35-39

372

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#2269
1.40M → 2.13M
41073-337
#2269 → #2606
2.13M → 6.43M
92552*-873
#2606 → #3479
6.43M → 6.62M
8173+165
#3479 → #3314
6.62M → 10.65M
5329*-523
#3314 → #3837
10.65M → Finish
25428*-226
#3837 → #4063
TOTALS
2129335*-1794
#2269 → #4063

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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