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SF MARATHON 1ST HALF 2023

Brad Gizara

Suffolk, VA

Bib: 13593 M 42

0:00
0:00
/ mi
Masters
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Overall
#0 / 6072
Gender (Male)
#0 / 3331
Masters (Masters Men)
#0 / 1028
Division (M40-44)
#0 / 332
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
11:04/mi
15:30
→ flat
11 ft elev
2.13M
25:00/mi
33:45
→ flat
13 ft elev
6.43M
14:50/mi
1:37:32
↑ 274↓ 780.9%
213 ft elev
6.62M
-44:-55/mi
1:29:11
↑ 161.6%
239 ft elev
10.65M
11:52/mi
2:17:02
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
10:37/mi
2:43:09
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:29:1113:28 /mi+17.1%
2nd Half
1:13:5811:24 /mi✓ faster
Negative split — 17.1% 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
15:3011:041.40 mi15:30
11:04
-
2.13M
33:4515:510.73 mi18:15
25:00
+13:56
6.43M
1:37:3215:104.30 mi1:03:47
14:50
-10:10
6.62M
1:29:1113:280.19 mi
-44:-55
-59:45
10.65M
2:17:0212:524.03 mi47:51
11:52
+56:47
Finish(13.11 mi)
2:43:0912:272.46 mi26:07
10:37
-1:15
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-45:-55 /mi

Average Pace

12:27 /mi

Slowest Pace

25:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:43:09

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:27 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.40M1.40 mi5199299729851992997298
2.13M0.73 mi5486-2873130-133313-1557563225321
6.43M4.30 mi5409+773087+43304+953193046300
6.62M0.19 mi5401+83082+5304---
10.65M4.03 mi5250+1513015+67296+849122860277
Finish(13.11 mi)2.46 mi5014+2362908+107286+1039312360224

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 86%
~flat
+3ft-2ft

Overall

5199

Males

2997

M40-44

298

1.40M→2.13M

1.4 - 2.1 mi

Top 95%
~flat
+3ft-1ft

Overall

5756

Males

3225

M40-44

323

2.13M→6.43M

2.1 - 6.4 mi

Top 88%
×17story building
+274ft-78ft

Overall

5319

Males

3046

M40-44

302

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Males

-

M40-44

-

6.62M→10.65M

6.6 - 10.7 mi

Top 81%
×21story building
+153ft-361ft

Overall

4912

Males

2860

M40-44

277

10.65M→Finish

10.7 - 13.1 mi

Top 65%
×17story building
+244ft-114ft

Overall

3931

Males

2360

M40-44

224

Passing Analysis

Category:
Passed
746*
Passed By
561
Net Change
+185
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#5199
1.40M → 2.13M37324-287#5199#5486
2.13M → 6.43M240*163+77#5486#5409
6.43M → 6.62M4739+8#5409#5401
6.62M → 10.65M180*29+151#5401#5250
10.65M → Finish242*6+236#5250#5014
TOTALS746*561+185

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

Passing Charts

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Passing Circle

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Position Flow

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Race Lanes

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