San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Emiliano Aguirre

Bib: 23428•M•Age: 21

Santiago de Querétaro

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3840
Top 11%
Gender (Male)
#0 / 2065
Top 16%
M20-29
#0 / 190
Top 14%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
7:33/mi
15:07
↑ 138↓ 680.7%
4M
7:16/mi
29:39
↑ 1631.4%
6M
10:03/mi
49:46
↑ 55↓ 830.3%
8M
6:12/mi
1:02:11
↑ 65↓ 1510.8%
10M
8:24/mi
1:18:58
↑ 61↓ 1741.1%
12M
8:21/mi
1:35:40
↑ 41↓ 530.1%
Finish· 13.11 mi
7:55/mi
1:44:27
→ flat

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
Time49:46
Pace8:18 /mi
2nd Half
Distance7.11 mi
Time54:41
Pace7:42 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:47:2415:077:3315:07
7:33
-
4M
4.00 mi09:01:5629:397:2514:32
7:16
-0:17
6M
6.00 mi09:22:0349:468:1820:07
10:03
+2:47
8M
8.00 mi09:34:281:02:117:4612:25
6:12
-3:51
10M
10.00 mi09:51:151:18:587:5416:47
8:24
+2:12
12M
12.00 mi10:07:571:35:407:5816:42
8:21
-0:03
Finish
13.11 mi10:16:441:44:277:588:47
7:55
-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

6:12 /mi

Average Pace

7:58 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:57

26% of race

Time at Steady Pace

57:23

55% of race

Time at Slower Pace

20:07

19% of race

Average Pace: 7:58 /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 mi08:47:2415:077:3315:07
7:33
#275
4M
4.00 mi09:01:5629:397:2514:32
7:16
#307
6M
6.00 mi09:22:0349:468:1820:07
10:03
#423
8M
8.00 mi09:34:281:02:117:4612:25
6:12
#435
10M
10.00 mi09:51:151:18:587:5416:47
8:24
#454
12M
12.00 mi10:07:571:35:407:5816:42
8:21
#440
Finish
13.11 mi10:16:441:44:277:588:47
7:55
#430
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi27522718421(Top 11%)328(Top 16%)30(Top 16%)
4M4.00 mi2.00 mi307-32252-2519-1381(Top 10%)303(Top 15%)21(Top 11%)
6M6.00 mi2.00 mi423-116338-8626-7618(Top 16%)477(Top 23%)40(Top 21%)
8M8.00 mi2.00 mi435-12344-627-1589(Top 15%)454(Top 22%)44(Top 23%)
10M10.00 mi2.00 mi454-19360-1627570(Top 15%)443(Top 21%)37(Top 19%)
12M12.00 mi2.00 mi440+14347+1327421(Top 11%)328(Top 16%)30(Top 16%)
Finish13.11 mi1.11 mi430+10338+927393(Top 10%)303(Top 15%)29(Top 15%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 11%
×9story building
+138ft-68ft

Overall

421

Males

328

M20-24

30

2M→4M

2.0 - 4.0 mi

Top 10%
×13story building
+163ft-19ft

Overall

381

Males

303

M20-24

21

4M→6M

4.0 - 6.0 mi

Top 16%
×4story building
+55ft-83ft

Overall

618

Males

477

M20-24

41

6M→8M

6.0 - 8.0 mi

Top 15%
×10story building
+65ft-151ft

Overall

589

Males

454

M20-24

44

8M→10M

8.0 - 10.0 mi

Top 15%
×10story building
+61ft-174ft

Overall

570

Males

443

M20-24

37

10M→12M

10.0 - 12.0 mi

Top 11%
×3story building
+41ft-53ft

Overall

421

Males

328

M20-24

30

12M→Finish

12.0 - 13.1 mi

Top 10%
×1human
+6ft-6ft

Overall

393

Males

303

M20-24

29

Passing Analysis

Category:
Athletes Passed
60*
Passed By
215
Net Change
-155
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#275
2M → 4M941-32#275#307
4M → 6M3119-116#307#423
6M → 8M719-12#423#435
8M → 10M6*25-19#435#454
10M → 12M2410+14#454#440
12M → Finish111+10#440#430
TOTALS60*215-155

* 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