San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Morgan Welch

Bib: 24799•M•Age: 38

Walnut Creek, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3840
Gender (Male)
#0 / 2065
Division (M35-39)
#0 / 309
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:43
Rank: #2724
Start → 2M
10:51/mi
21:43 split
4M
43:33
Rank: #2795 (-71)
2M → 4M
10:55/mi
21:50 split
6M
1:13:12
Rank: #2987 (-192)
4M → 6M
14:49/mi
29:39 split
8M
1:31:30
Rank: #2992 (-5)
6M → 8M
9:09/mi
18:18 split
10M
1:58:59
Rank: #3095 (-103)
8M → 10M
13:45/mi
27:29 split
12M
2:28:11
Rank: #3151 (-56)
10M → 12M
14:36/mi
29:12 split
Finish· 13.11 mi
2:44:36
Rank: #3190 (-39)
12M → Finish
14:48/mi
16:25 split

The Course

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.

Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:13:12
Pace12:12 /mi
2nd Half
Distance7.11 mi
Time1:31:24
Pace12:51 /mi
📊Positive Split: 24.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:05:4921:4310:5121:43
10:51
-
4M
4.00 mi09:27:3943:3310:5321:50
10:55
+0:04
6M
6.00 mi09:57:181:13:1212:1229:39
14:49
+3:54
8M
8.00 mi10:15:361:31:3011:2618:18
9:09
-5:40
10M
10.00 mi10:43:051:58:5911:5427:29
13:45
+4:36
12M
12.00 mi11:12:172:28:1112:2129:12
14:36
+0:51
Finish
13.11 mi11:28:422:44:3612:3316:25
14:48
+0:12

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

9:09 /mi

Average Pace

12:33 /mi

Slowest Pace

14:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:51

38% of race

Time at Steady Pace

1:42:45

62% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:33 /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...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi09:05:4921:4310:5121:43
10:51
#2724
4M
4.00 mi09:27:3943:3310:5321:50
10:55
#2795
6M
6.00 mi09:57:181:13:1212:1229:39
14:49
#2987
8M
8.00 mi10:15:361:31:3011:2618:18
9:09
#2992
10M
10.00 mi10:43:051:58:5911:5427:29
13:45
#3095
12M
12.00 mi11:12:172:28:1112:2129:12
14:36
#3151
Finish
13.11 mi11:28:422:44:3612:3316:25
14:48
#3190
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi272416312483345(Top 87%)1860(Top 90%)274(Top 89%)
4M4.00 mi2.00 mi2795-711669-38249-12856(Top 74%)1690(Top 82%)253(Top 82%)
6M6.00 mi2.00 mi2987-1921741-72260-113209(Top 84%)1839(Top 89%)272(Top 88%)
8M8.00 mi2.00 mi2992-51739+2259+13034(Top 79%)1745(Top 85%)262(Top 85%)
10M10.00 mi2.00 mi3095-1031783-44264-53365(Top 88%)1875(Top 91%)279(Top 90%)
12M12.00 mi2.00 mi3151-561799-16265-13345(Top 87%)1860(Top 90%)274(Top 89%)
Finish13.11 mi1.11 mi3190-391812-13267-23475(Top 90%)1903(Top 92%)285(Top 92%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 87%
×9story building
+138ft-68ft

Overall

3345

Males

1860

M35-39

274

2M→4M

2.0 - 4.0 mi

Top 74%
×13story building
+163ft-19ft

Overall

2856

Males

1690

M35-39

253

4M→6M

4.0 - 6.0 mi

Top 84%
×4story building
+55ft-83ft

Overall

3209

Males

1839

M35-39

272

6M→8M

6.0 - 8.0 mi

Top 79%
×10story building
+65ft-151ft

Overall

3034

Males

1745

M35-39

262

8M→10M

8.0 - 10.0 mi

Top 88%
×10story building
+61ft-174ft

Overall

3365

Males

1875

M35-39

279

10M→12M

10.0 - 12.0 mi

Top 87%
×3story building
+41ft-53ft

Overall

3345

Males

1860

M35-39

274

12M→Finish

12.0 - 13.1 mi

Top 90%
×1human
+6ft-6ft

Overall

3475

Males

1903

M35-39

285

Passing Analysis

Category:
Athletes Passed
165*
Passed By
631
Net Change
-466
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2724
2M → 4M88159-71#2724#2795
4M → 6M14206-192#2795#2987
6M → 8M29*34-5#2987#2992
8M → 10M10*113-103#2992#3095
10M → 12M1470-56#3095#3151
12M → Finish10*49-39#3151#3190
TOTALS165*631-466

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

📊

Passing Visuals

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
Share Feedback

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon