San Francisco Marathon logo
SF MARATHON 2025

Matthew Waltz

Bib: 2100โ€ขMโ€ขAge: 29

Boise, ID

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

โฑ๏ธ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
16:02
Rank: #2202
Start โ†’ 1.81 Miles
16:02 | 8:51/mi
5.55 Miles
49:19
Rank: #2127 (+75)
1.81 Miles โ†’ 5.55 Miles
33:17 | 8:54/mi
6.52 Miles
58:20
Rank: #2072 (+55)
5.55 Miles โ†’ 6.52 Miles
9:01 | 9:18/mi
10.87 Miles
1:36:40
Rank: #1960 (+112)
6.52 Miles โ†’ 10.87 Miles
38:20 | 8:49/mi
Garmin Hill Challengeยท 11.38 mi
1:41:57
Rank: #1897 (+63)
10.87 Miles โ†’ Garmin Hill Challenge
5:17 | 10:22/mi
14.95 Miles
2:11:03
Rank: #1952 (-55)
Garmin Hill Challenge โ†’ 14.95 Miles
29:06 | 8:09/mi
18 Miles
2:46:34
Rank: #2326 (-374)
14.95 Miles โ†’ 18 Miles
35:31 | 11:39/mi
25 Miles
4:19:07
Rank: #3457 (-1131)
18 Miles โ†’ 25 Miles
1:32:33 | 13:13/mi
Finishยท 26.22 mi
4:33:30
Rank: #3515 (-58)
25 Miles โ†’ Finish
14:23 | 11:48/mi

The Course

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 mi05:44:1216:028:5116:02
8:51
-
5.55 Miles
5.55 mi06:17:2949:198:5333:17
8:54
+0:03
6.52 Miles
6.52 mi06:26:3058:208:579:01
9:18
+0:24
10.87 Miles
10.87 mi07:04:501:36:408:5438:20
8:49
-0:29
Garmin Hill Challenge
11.38 mi07:10:071:41:578:585:17
10:22
+1:33
14.95 Miles
14.95 mi07:39:132:11:038:4629:06
8:09
-2:13
18 Miles
18.00 mi08:14:442:46:349:1535:31
11:39
+3:30
25 Miles
25.00 mi09:47:174:19:0710:221:32:33
13:13
+1:34
Finish
26.22 mi10:01:404:33:3010:2614:23
11:48
-1:25

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

8:09 /mi

Average Pace

10:26 /mi

Slowest Pace

13:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

Segment Time Comparison

Time at Faster Pace

29:06

11% of race

Time at Steady Pace

1:36:40

35% of race

Time at Slower Pace

2:27:44

54% of race

Average Pace: 10:26 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:44:1216:028:5116:02
8:51
#2202
5.55 Miles
5.55 mi06:17:2949:198:5333:17
8:54
#2127
6.52 Miles
6.52 mi06:26:3058:208:579:01
9:18
#2072
10.87 Miles
10.87 mi07:04:501:36:408:5438:20
8:49
#1960
Garmin Hill Challenge
11.38 mi07:10:071:41:578:585:17
10:22
#1897
14.95 Miles
14.95 mi07:39:132:11:038:4629:06
8:09
#1952
18 Miles
18.00 mi08:14:442:46:349:1535:31
11:39
#2326
25 Miles
25.00 mi09:47:174:19:0710:221:32:33
13:13
#3457
Finish
26.22 mi10:01:404:33:3010:2614:23
11:48
#3515
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
1.81 Miles1.81 mi1.81 mi220218534502202(Top 34%)1853(Top 40%)450(Top 44%)
5.55 Miles5.55 mi3.74 mi2127+751811+42464-142114(Top 32%)1798(Top 39%)454(Top 45%)
6.52 Miles6.52 mi0.97 mi2072+551762+49449+152009(Top 31%)1710(Top 37%)439(Top 43%)
10.87 Miles10.87 mi4.35 mi1960+1121683+79433+161854(Top 28%)1591(Top 34%)413(Top 41%)
Garmin Hill Challenge11.38 mi0.51 mi1897+631634+49424+91426(Top 22%)1256(Top 27%)343(Top 34%)
14.95 Miles14.95 mi3.57 mi1952-551685-51442-182191(Top 33%)1866(Top 40%)463(Top 45%)
18 Miles18.00 mi3.05 mi2326-3741957-272492-503537(Top 54%)2758(Top 59%)658(Top 65%)
25 Miles25.00 mi7.00 mi3457-11312702-745652-1605248(Top 80%)3774(Top 81%)867(Top 85%)
Finish26.22 mi1.22 mi3515-582747-45661-94492(Top 69%)3285(Top 71%)778(Top 76%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 34%
ร—1human
+6ft-10ft

Overall

2202

Males

1853

M25-29

451

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 32%
ร—6stories
+97ft-86ft

Overall

2114

Males

1798

M25-29

455

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 31%
ร—15stories
+178ft-5ft

Overall

2009

Males

1710

M25-29

440

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 28%
ร—20stories
+201ft-318ft

Overall

1854

Males

1591

M25-29

413

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 22%
ร—11stories
+134ft-79ft

Overall

1426

Males

1256

M25-29

343

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 33%
ร—17stories
+251ft-225ft

Overall

2191

Males

1866

M25-29

463

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 54%
ร—12stories
+165ft-60ft

Overall

3537

Males

2758

M25-29

659

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 80%
ร—22stories
+142ft-378ft

Overall

5248

Males

3774

M25-29

867

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 69%
~flat
+2ft-0ft

Overall

4492

Males

3285

M25-29

778

Passing Analysis

Category:
Athletes Passed
588*
Passed By
1901
Net Change
-1313
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#2202
1.81 Miles โ†’ 5.55 Miles206131+75#2202#2127
5.55 Miles โ†’ 6.52 Miles7722+55#2127#2072
6.52 Miles โ†’ 10.87 Miles158*46+112#2072#1960
10.87 Miles โ†’ Garmin Hill Challenge718+63#1960#1897
Garmin Hill Challenge โ†’ 14.95 Miles3388-55#1897#1952
14.95 Miles โ†’ 18 Miles20*394-374#1952#2326
18 Miles โ†’ 25 Miles13*1144-1131#2326#3457
25 Miles โ†’ Finish10*68-58#3457#3515
TOTALS588*1901-1313

* 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