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SF MARATHON 1ST HALF 2026

Nery Alvarado

Redwood City, CA

Bib: 20211 M 26

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 13%
Gender (Male)
#0 / 3619
Top 20%
Division (M25-29)
#0 / 796
Top 21%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
8:33/mi
17:06
→ flat
12 ft elev
4M
8:29/mi
34:04
↑ 67↓ 69
10 ft elev
6M
8:19/mi
50:42
↑ 1231.1%
126 ft elev
8M
9:35/mi
1:09:53
↑ 166↓ 531.1%
246 ft elev
9.6M
6:27/mi
1:20:13
↑ 68↓ 1931.5%
126 ft elev
10M
15:46/mi
1:26:31
↓ 241.1%
90 ft elev
10.5M
4:16/mi
1:28:39
↓ 732.7%
18 ft elev
12M
12:29/mi
1:47:22
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:42/mi
1:57:01
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time50:42
Pace8:27 /mi
2nd Half
Distance7.11 mi
Time1:06:19
Pace9:20 /mi
📊Positive Split: 30.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:54:1717:068:3317:06
8:33
-
4M
4.00 mi07:11:1534:048:3116:58
8:29
-0:04
6M
6.00 mi07:27:5350:428:2716:38
8:19
-0:10
8M
8.00 mi07:47:041:09:538:4419:11
9:35
+1:16
9.6M
9.60 mi07:57:241:20:138:2110:20
6:27
-3:08
10M
10.00 mi08:03:421:26:318:396:18
15:46
+9:19
10.5M
10.50 mi08:05:501:28:398:272:08
4:16
-11:30
12M
12.00 mi08:24:331:47:228:5718:43
12:29
+8:13
Finish
13.11 mi08:34:121:57:018:569:39
8:42
-3:47

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

4:16 /mi

Average Pace

8:56 /mi

Slowest Pace

15:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:28

11% of race

Time at Steady Pace

1:19:32

68% of race

Time at Slower Pace

25:01

21% of race

Average Pace: 8:56 /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 mi06:54:1717:068:3317:06
8:33
#968
4M
4.00 mi07:11:1534:048:3116:58
8:29
#886
6M
6.00 mi07:27:5350:428:2716:38
8:19
#811
8M
8.00 mi07:47:041:09:538:4419:11
9:35
#1029
9.6M
9.60 mi07:57:241:20:138:2110:20
6:27
#789
10M
10.00 mi08:03:421:26:318:396:18
15:46
#796
10.5M
10.50 mi08:05:501:28:398:272:08
4:16
#802
12M
12.00 mi08:24:331:47:228:5718:43
12:29
#882
Finish
13.11 mi08:34:121:57:018:569:39
8:42
#887
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 16%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:26

Segment Time

9:22/mi

Pace

0.90 mi

Distance

Overall

1057

Men

838

Division

202

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi9687791921551(Top 24%)1139(Top 31%)267(Top 34%)
4M4.00 mi2.00 mi886+82722+57167+25850(Top 13%)689(Top 19%)164(Top 21%)
6M6.00 mi2.00 mi811+75664+58155+12694(Top 11%)579(Top 16%)140(Top 18%)
8M8.00 mi2.00 mi1029-218833-169203-481886(Top 29%)1427(Top 39%)342(Top 43%)
9.6M9.60 mi1.60 mi789+240646+187154+49343(Top 5%)265(Top 7%)62(Top 8%)
10M10.00 mi0.40 mi796-7650-4155-11102(Top 17%)844(Top 23%)204(Top 26%)
10.5M10.50 mi0.50 mi802-6653-3156-11193(Top 18%)938(Top 26%)226(Top 28%)
12M12.00 mi1.50 mi882-80717-64172-161551(Top 24%)1139(Top 31%)267(Top 34%)
Finish13.11 mi1.11 mi887-5723-6169+31303(Top 20%)1000(Top 28%)241(Top 30%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 24%
~flat
+5ft-3ft

Overall

1551

Males

1139

M25-29

267

2M→4M

2.0 - 4.0 mi

Top 13%
×4story building
+67ft-69ft

Overall

850

Males

689

M25-29

164

4M→6M

4.0 - 6.0 mi

Top 11%
×9story building
+123ft-9ft

Overall

694

Males

579

M25-29

140

6M→8M

6.0 - 8.0 mi

Top 29%
×12story building
+166ft-53ft

Overall

1886

Males

1427

M25-29

343

8M→9.6M

8.0 - 9.6 mi

Top 5%
×13story building
+68ft-193ft

Overall

343

Males

265

M25-29

62

9.6M→10M

9.6 - 10.0 mi

Top 17%
×2story building
+0ft-24ft

Overall

1102

Males

844

M25-29

205

10M→10.5M

10.0 - 10.5 mi

Top 18%
×6story building
+1ft-73ft

Overall

1193

Males

938

M25-29

227

10.5M→12M

10.5 - 12.0 mi

Top 24%
×21story building
+280ft-26ft

Overall

1551

Males

1139

M25-29

267

12M→Finish

12.0 - 13.1 mi

Top 20%
×7story building
+14ft-89ft

Overall

1303

Males

1000

M25-29

241

Passing Analysis

Category:
Athletes Passed
519*
Passed By
438
Net Change
+81
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#968
2M → 4M11735+82#968#886
4M → 6M9722+75#886#811
6M → 8M14232-218#811#1029
8M → 9.6M2422+240#1029#789
9.6M → 10M714-7#789#796
10M → 10.5M28-6#796#802
10.5M → 12M1494-80#802#882
12M → Finish26*31-5#882#887
TOTALS519*438+81

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events