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SF MARATHON 1ST HALF 2023

Mario Antoun

Virginia Beach, VA

Bib: 12542 M 25

0:00
0:00
/ mi
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Division (M25-29)
#0 / 688
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
12:04/mi
16:53
→ flat
2.13M
22:36/mi
33:23
→ flat
6.43M
16:00/mi
1:42:12
↑ 274↓ 78
6.62M
-41:-30/mi
1:34:30
↑ 16
10.65M
11:41/mi
2:21:37
↑ 153↓ 361
Finish· 13.11 mi
12:12/mi
2:51:38
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:34:3014:16 /mi+18.4%
2nd Half
1:17:0811:53 /mi✓ faster
Negative split — 18.4% faster 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
16:5312:041.40 mi16:53
12:04
-
2.13M
33:2315:400.73 mi16:30
22:36
+10:32
6.43M
1:42:1215:544.30 mi1:08:49
16:00
-6:36
6.62M
1:34:3014:160.19 mi
-41:-30
-57:30
10.65M
2:21:3713:184.03 mi47:07
11:41
+53:11
Finish(13.11 mi)
2:51:3813:062.46 mi30:01
12:12
+0:31
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-42:-30 /mi

Average Pace

13:06 /mi

Slowest Pace

22:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:51:38

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:06 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.40M1.40 mi5545313365755453133657
2.13M0.73 mi5429+1163102+31651+652283008650
6.43M4.30 mi5650-2213179-77670-1957043202670
6.62M0.19 mi5690-403191-12672-2---
10.65M4.03 mi5465+2253095+96662+1047682802609
Finish(13.11 mi)2.46 mi5421+443081+14663-150392880627

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 91%
~flat
+3ft-2ft

Overall

5545

Males

3133

M25-29

660

1.40M→2.13M

1.4 - 2.1 mi

Top 86%
~flat
+3ft-1ft

Overall

5228

Males

3008

M25-29

656

2.13M→6.43M

2.1 - 6.4 mi

Top 94%
×17story building
+274ft-78ft

Overall

5704

Males

3202

M25-29

675

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M25-29

-

6.62M→10.65M

6.6 - 10.7 mi

Top 79%
×21story building
+153ft-361ft

Overall

4768

Males

2802

M25-29

610

10.65M→Finish

10.7 - 13.1 mi

Top 83%
×17story building
+244ft-114ft

Overall

5039

Males

2880

M25-29

627

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#5545
1.40M → 2.13M
111227+116
#5545 → #5429
2.13M → 6.43M
30988*-221
#5429 → #5650
6.43M → 6.62M
6626-40
#5650 → #5690
6.62M → 10.65M
20245*+225
#5690 → #5465
10.65M → Finish
3276*+44
#5465 → #5421
TOTALS
538662*+124
#5545 → #5421

* 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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The San Francisco Marathon

The San Francisco Marathon

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