Peter Guglielmino

Bib: 12934MAge: 23

Mountain View, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4103
Gender (Male)
#0 / 2158
Division (M20-24)
#0 / 184
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
9:09/mi
20:08
→ flat
5.7M
11:09/mi
59:10
100780.1%
6.43M
15:09/mi
1:10:14
1473.8%
8.3M
8:09/mi
1:25:28
88530.3%
11.45M
11:02/mi
2:00:12
2933310.2%
FINISH· 13.11 mi
11:28/mi
2:19:14
61910.3%

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.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:58:2120:089:0920:08
9:09
-
5.7M
5.70 mi07:37:2359:1010:2339:02
11:09
+2:00
6.43M
6.43 mi07:48:271:10:1410:5511:04
15:09
+4:00
8.3M
8.30 mi08:03:411:25:2810:1815:14
8:09
-7:00
11.45M
11.45 mi08:38:252:00:1210:3034:44
11:02
+2:53
FINISH
13.11 mi08:57:272:19:1410:3719:02
11:28
+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

8:09 /mi

Average Pace

10:37 /mi

Slowest Pace

15:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:22

25% of race

Time at Steady Pace

1:32:48

67% of race

Time at Slower Pace

11:04

8% of race

Average Pace: 10:37 /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
2.2M
2.20 mi06:58:2120:089:0920:08
9:09
#2792
5.7M
5.70 mi07:37:2359:1010:2339:02
11:09
#2534
6.43M
6.43 mi07:48:271:10:1410:5511:04
15:09
#2514
8.3M
8.30 mi08:03:411:25:2810:1815:14
8:09
#2325
11.45M
11.45 mi08:38:252:00:1210:3034:44
11:02
#2241
FINISH
13.11 mi08:57:272:19:1410:3719:02
11:28
#2216
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
2.2M2.20 mi2.20 mi279216371592792(Top 68%)1637(Top 76%)159(Top 86%)
5.7M5.70 mi3.50 mi2534+2581527+110155+42439(Top 59%)1489(Top 69%)153(Top 83%)
6.43M6.43 mi0.73 mi2514+201523+4156-12444(Top 60%)1506(Top 70%)160(Top 87%)
8.3M8.30 mi1.87 mi2325+1891441+82149+71789(Top 44%)1166(Top 54%)125(Top 68%)
11.45M11.45 mi3.15 mi2241+841396+45146+32122(Top 52%)1322(Top 61%)140(Top 76%)
FINISH13.11 mi1.66 mi2216+251379+17147-12063(Top 50%)1274(Top 59%)136(Top 74%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 68%
~flat
+6ft-3ft

Overall

2792

Males

1637

M20-24

161

2.2M→5.7M

2.2 - 5.7 mi

Top 59%
×5story building
+100ft-78ft

Overall

2439

Males

1489

M20-24

155

5.7M→6.43M

5.7 - 6.4 mi

Top 60%
×12story building
+147ft-0ft

Overall

2444

Males

1506

M20-24

162

6.43M→8.3M

6.4 - 8.3 mi

Top 44%
×4story building
+88ft-53ft

Overall

1789

Males

1166

M20-24

126

8.3M→11.45M

8.3 - 11.4 mi

Top 52%
×20story building
+293ft-331ft

Overall

2122

Males

1322

M20-24

141

11.45M→FINISH

11.4 - 13.1 mi

Top 50%
×7story building
+61ft-91ft

Overall

2063

Males

1274

M20-24

136

Passing Analysis

Category:
Athletes Passed
759*
Passed By
183
Net Change
+576
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#2792
2.2M5.7M323*65+258#2792#2534
5.7M6.43M6040+20#2534#2514
6.43M8.3M1901+189#2514#2325
8.3M11.45M122*38+84#2325#2241
11.45MFINISH64*39+25#2241#2216
TOTALS759*183+576

* 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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon