San Francisco Marathon logo
SF MARATHON 2023

George A Parsons

Bib: 1497•M•Age: 40

new york, NY

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 4888
Top 10%
Gender (Male)
#0 / 3570
Top 13%
Masters (Masters Men)
#0 / 1128
Top 9%
Division (M40-44)
#0 / 341
Top 12%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
16:03
Rank: #998
Start → 2.2 Miles
16:03 | 7:18/mi
5.7 Miles
47:09
Rank: #992 (+6)
2.2 Miles → 5.7 Miles
31:06 | 8:53/mi
6.43 Miles
55:32
Rank: #940 (+52)
5.7 Miles → 6.43 Miles
8:23 | 11:29/mi
10.92 Miles
1:30:01
Rank: #814 (+126)
6.43 Miles → 10.92 Miles
34:29 | 7:41/mi
Garmin Hill Challenge· 11.42 mi
1:34:54
Rank: #797 (+17)
10.92 Miles → Garmin Hill Challenge
4:53 | 9:46/mi
14.95 Miles
2:00:19
Rank: #737 (+60)
Garmin Hill Challenge → 14.95 Miles
25:25 | 7:12/mi
18 Miles
2:26:45
Rank: #625 (+112)
14.95 Miles → 18 Miles
26:26 | 8:40/mi
24 Miles
3:14:55
Rank: #543 (+82)
18 Miles → 24 Miles
48:10 | 8:02/mi
Finish· 26.22 mi
3:31:47
Rank: #511 (+32)
24 Miles → Finish
16:52 | 7:36/mi

Course Map & Elevation

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:33:1916:037:1816:03
7:18
-
5.7 Miles
5.70 mi06:04:2547:098:1631:06
8:53
+1:35
6.43 Miles
6.43 mi06:12:4855:328:388:23
11:29
+2:36
10.92 Miles
10.92 mi06:47:171:30:018:1534:29
7:41
-3:48
Garmin Hill Challenge
11.42 mi06:52:101:34:548:194:53
9:46
+2:05
14.95 Miles
14.95 mi07:17:352:00:198:0325:25
7:12
-2:34
18 Miles
18.00 mi07:44:012:26:458:0926:26
8:40
+1:28
24 Miles
24.00 mi08:32:113:14:558:0748:10
8:02
-0:38
Finish
26.22 mi08:49:033:31:478:0516:52
7:36
-0:26

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

7:12 /mi

Average Pace

8:05 /mi

Slowest Pace

11:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

41:28

20% of race

Time at Steady Pace

2:05:57

59% of race

Time at Slower Pace

44:22

21% of race

Average Pace: 8:05 /mi

Loading chart...
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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:33:1916:037:1816:03
7:18
#998
5.7 Miles
5.70 mi06:04:2547:098:1631:06
8:53
#992
6.43 Miles
6.43 mi06:12:4855:328:388:23
11:29
#940
10.92 Miles
10.92 mi06:47:171:30:018:1534:29
7:41
#814
Garmin Hill Challenge
11.42 mi06:52:101:34:548:194:53
9:46
#797
14.95 Miles
14.95 mi07:17:352:00:198:0325:25
7:12
#737
18 Miles
18.00 mi07:44:012:26:458:0926:26
8:40
#625
24 Miles
24.00 mi08:32:113:14:558:0748:10
8:02
#543
Finish
26.22 mi08:49:033:31:478:0516:52
7:36
#511
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2 Miles2.20 mi2.20 mi99888979998(Top 20%)889(Top 25%)79(Top 23%)
5.7 Miles5.70 mi3.50 mi992+6890-181-21015(Top 21%)913(Top 26%)81(Top 24%)
6.43 Miles6.43 mi0.73 mi940+52845+4576+5872(Top 18%)784(Top 22%)72(Top 21%)
10.92 Miles10.92 mi4.49 mi814+126743+10265+11628(Top 13%)578(Top 16%)51(Top 15%)
Garmin Hill Challenge11.42 mi0.50 mi797+17727+1664+1608(Top 12%)569(Top 16%)47(Top 14%)
14.95 Miles14.95 mi3.53 mi737+60673+5460+4528(Top 11%)494(Top 14%)47(Top 14%)
18 Miles18.00 mi3.05 mi625+112573+10052+8397(Top 8%)372(Top 10%)34(Top 10%)
24 Miles24.00 mi6.00 mi543+82499+7446+6442(Top 9%)403(Top 11%)36(Top 11%)
Finish26.22 mi2.22 mi511+32470+2942+4277(Top 6%)257(Top 7%)27(Top 8%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 20%
×1human
+8ft-12ft

Overall

998

Males

889

M40-44

80

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 21%
×6stories
+92ft-87ft

Overall

1015

Males

913

M40-44

82

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 18%
×11stories
+137ft-3ft

Overall

872

Males

784

M40-44

72

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 13%
×21stories
+225ft-318ft

Overall

628

Males

578

M40-44

51

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 12%
×11stories
+134ft-123ft

Overall

608

Males

569

M40-44

47

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 11%
×16stories
+234ft-225ft

Overall

528

Males

494

M40-44

47

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 8%
×12stories
+165ft-60ft

Overall

397

Males

372

M40-44

34

18 Miles→24 Miles

18.0 - 24.0 mi

Top 9%
×21stories
+142ft-377ft

Overall

442

Males

403

M40-44

36

24 Miles→Finish

24.0 - 26.2 mi

Top 6%
~flat
+2ft-2ft

Overall

277

Males

257

M40-44

27

Passing Analysis

Category:
Athletes Passed
602*
Passed By
115
Net Change
+487
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#998
2.2 Miles → 5.7 Miles80*74+6#998#992
5.7 Miles → 6.43 Miles6311+52#992#940
6.43 Miles → 10.92 Miles133*7+126#940#814
10.92 Miles → Garmin Hill Challenge214+17#814#797
Garmin Hill Challenge → 14.95 Miles633+60#797#737
14.95 Miles → 18 Miles113*1+112#737#625
18 Miles → 24 Miles95*13+82#625#543
24 Miles → Finish342+32#543#511
TOTALS602*115+487

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events