San Francisco Marathon logo
SF MARATHON 1ST HALF 2023

Viyat Jhaveri

San Mateo, CA

Bib: 12696 M 28

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6072
Top 47%
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
9:36/mi
13:26
→ flat
2.13M
20:00/mi
28:02
→ flat
6.43M
11:45/mi
1:18:34
↑ 274↓ 78
6.62M
-41:-14/mi
1:10:55
↑ 16
10.65M
9:55/mi
1:50:54
↑ 153↓ 361
Finish· 13.11 mi
9:48/mi
2:15:00
↑ 244↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M
1:10:5510:43 /mi+9.6%
2nd Half
1:04:059:53 /mi✓ faster
Negative split — 9.6% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.40M
13:269:361.40 mi13:26
9:36
-
2.13M
28:0213:100.73 mi14:36
20:00
+10:24
6.43M
1:18:3412:134.30 mi50:32
11:45
-8:15
6.62M
1:10:5510:430.19 mi
-41:-14
-52:59
10.65M
1:50:5410:254.03 mi39:59
9:55
+51:09
Finish(13.11 mi)
2:15:0010:182.46 mi24:06
9:48
-0:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

-42:-14 /mi

Average Pace

10:18 /mi

Slowest Pace

20:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:15:00

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.40M1.40 mi3396214848733962148487
2.13M0.73 mi3523-1272215-67505-1837892338524
6.43M4.30 mi3006+5171948+267444+6128551857431
6.62M0.19 mi2818+1881845+103420+24---
10.65M4.03 mi2809+91839+6426-628581855429
Finish(13.11 mi)2.46 mi2851-421857-18432-630951941445

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 56%
~flat
+3ft-2ft

Overall

3396

Males

2148

M25-29

490

1.40M→2.13M

1.4 - 2.1 mi

Top 62%
~flat
+3ft-1ft

Overall

3789

Males

2338

M25-29

530

2.13M→6.43M

2.1 - 6.4 mi

Top 47%
×17story building
+274ft-78ft

Overall

2855

Males

1857

M25-29

433

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 47%
×21story building
+153ft-361ft

Overall

2858

Males

1855

M25-29

430

10.65M→Finish

10.7 - 13.1 mi

Top 51%
×17story building
+244ft-114ft

Overall

3095

Males

1941

M25-29

445

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.40M-#3396
1.40M → 2.13M
267140-127
#3396 → #3523
2.13M → 6.43M
82599*+517
#3523 → #3006
6.43M → 6.62M
13201+188
#3006 → #2818
6.62M → 10.65M
132141*+9
#2818 → #2809
10.65M → Finish
11876*-42
#2809 → #2851
TOTALS
6121157*+545
#3396 → #2851

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

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events