San Francisco Marathon logo
SF MARATHON 2025

Massimo Zuffellato

Bib: 2929โ€ขMโ€ขAge: 29

Houston, TX

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6545
Top 11%
Gender (Male)
#0 / 4641
Top 14%
Division (M25-29)
#0 / 1018
Top 15%
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
15:12
Rank: #1362
Start โ†’ 1.81 Miles
15:12 | 8:24/mi
5.55 Miles
46:12
Rank: #1198 (+164)
1.81 Miles โ†’ 5.55 Miles
31:00 | 8:17/mi
6.52 Miles
54:16
Rank: #1107 (+91)
5.55 Miles โ†’ 6.52 Miles
8:04 | 8:19/mi
10.87 Miles
1:29:43
Rank: #1044 (+63)
6.52 Miles โ†’ 10.87 Miles
35:27 | 8:09/mi
Garmin Hill Challengeยท 11.38 mi
1:34:34
Rank: #1011 (+33)
10.87 Miles โ†’ Garmin Hill Challenge
4:51 | 9:31/mi
14.95 Miles
2:01:44
Rank: #1034 (-23)
Garmin Hill Challenge โ†’ 14.95 Miles
27:10 | 7:37/mi
18 Miles
2:28:58
Rank: #920 (+114)
14.95 Miles โ†’ 18 Miles
27:14 | 8:56/mi
25 Miles
3:26:02
Rank: #752 (+168)
18 Miles โ†’ 25 Miles
57:04 | 8:09/mi
Finishยท 26.22 mi
3:36:05
Rank: #735 (+17)
25 Miles โ†’ Finish
10:03 | 8:15/mi

Course Map & Elevation

Is this your race?

Claim it โ€” unlock a deeper AI report on this race, free

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

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:35:3315:128:2415:12
8:24
-
5.55 Miles
5.55 mi06:06:3346:128:1931:00
8:17
-0:07
6.52 Miles
6.52 mi06:14:3754:168:198:04
8:19
+0:02
10.87 Miles
10.87 mi06:50:041:29:438:1535:27
8:09
-0:10
Garmin Hill Challenge
11.38 mi06:54:551:34:348:194:51
9:31
+1:22
14.95 Miles
14.95 mi07:22:052:01:448:0927:10
7:37
-1:54
18 Miles
18.00 mi07:49:192:28:588:1727:14
8:56
+1:19
25 Miles
25.00 mi08:46:233:26:028:1457:04
8:09
-0:47
Finish
26.22 mi08:56:263:36:058:1510:03
8:15
+0:06

Checkpoints & Pacing

๐Ÿ“ˆPace 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

7:37 /mi

Average Pace

8:15 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

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

27:10

13% of race

Time at Steady Pace

2:36:50

73% of race

Time at Slower Pace

32:05

15% of race

Average Pace: 8:14 /mi

Loading chart...
Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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

โœจSparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:35:3315:128:2415:12
8:24
#1362
5.55 Miles
5.55 mi06:06:3346:128:1931:00
8:17
#1198
6.52 Miles
6.52 mi06:14:3754:168:198:04
8:19
#1107
10.87 Miles
10.87 mi06:50:041:29:438:1535:27
8:09
#1044
Garmin Hill Challenge
11.38 mi06:54:551:34:348:194:51
9:31
#1011
14.95 Miles
14.95 mi07:22:052:01:448:0927:10
7:37
#1034
18 Miles
18.00 mi07:49:192:28:588:1727:14
8:56
#920
25 Miles
25.00 mi08:46:233:26:028:1457:04
8:09
#752
Finish
26.22 mi08:56:263:36:058:1510:03
8:15
#735
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81 Miles1.81 mi1.81 mi136211962761362(Top 21%)1196(Top 26%)276(Top 27%)
5.55 Miles5.55 mi3.74 mi1198+1641071+125260+161133(Top 17%)1022(Top 22%)253(Top 25%)
6.52 Miles6.52 mi0.97 mi1107+91999+72249+11752(Top 11%)684(Top 15%)168(Top 17%)
10.87 Miles10.87 mi4.35 mi1044+63943+56239+10958(Top 15%)868(Top 19%)212(Top 21%)
Garmin Hill Challenge11.38 mi0.51 mi1011+33919+24232+7676(Top 10%)628(Top 14%)177(Top 17%)
14.95 Miles14.95 mi3.57 mi1034-23931-12234-21258(Top 19%)1112(Top 24%)279(Top 27%)
18 Miles18.00 mi3.05 mi920+114832+99211+23708(Top 11%)635(Top 14%)160(Top 16%)
25 Miles25.00 mi7.00 mi752+168679+153168+43580(Top 9%)514(Top 11%)129(Top 13%)
Finish26.22 mi1.22 mi735+17661+18157+11589(Top 9%)516(Top 11%)137(Top 13%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 21%
ร—1human
+6ft-10ft

Overall

1362

Males

1196

M25-29

277

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 17%
ร—6stories
+97ft-86ft

Overall

1133

Males

1022

M25-29

254

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 11%
ร—15stories
+178ft-5ft

Overall

752

Males

684

M25-29

169

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 15%
ร—20stories
+201ft-318ft

Overall

958

Males

868

M25-29

212

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 10%
ร—11stories
+134ft-79ft

Overall

676

Males

628

M25-29

177

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 19%
ร—17stories
+251ft-225ft

Overall

1258

Males

1112

M25-29

279

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 11%
ร—12stories
+165ft-60ft

Overall

708

Males

635

M25-29

160

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 9%
ร—22stories
+142ft-378ft

Overall

580

Males

514

M25-29

129

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 9%
~flat
+2ft-0ft

Overall

589

Males

516

M25-29

137

Passing Analysis

Category:
Athletes Passed
742*
Passed By
115
Net Change
+627
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#1362
1.81 Miles โ†’ 5.55 Miles19531+164#1362#1198
5.55 Miles โ†’ 6.52 Miles943+91#1198#1107
6.52 Miles โ†’ 10.87 Miles83*20+63#1107#1044
10.87 Miles โ†’ Garmin Hill Challenge341+33#1044#1011
Garmin Hill Challenge โ†’ 14.95 Miles1841-23#1011#1034
14.95 Miles โ†’ 18 Miles117*3+114#1034#920
18 Miles โ†’ 25 Miles178*10+168#920#752
25 Miles โ†’ Finish236+17#752#735
TOTALS742*115+627

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

๐Ÿ“Š

Passing Visuals

Category:

๐Ÿ“ˆPosition Graph

Loading...

๐ŸŽจHeatmap Timeline

Loading...

๐Ÿ”„Passing Circle

Loading...

๐ŸŒŠPosition Flow

Loading...

๐ŸƒRace 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