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SF MARATHON 1ST HALF 2026

Isaiah Bernados

Bib: 16735•M•Age: 28

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 47%
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:38/mi
19:17
→ flat
4M
9:43/mi
38:42
↑ 67↓ 69
6M
9:34/mi
57:50
↑ 1231.1%
8M
10:18/mi
1:18:26
↑ 166↓ 531.1%
9.6M
10:18/mi
1:34:55
↑ 68↓ 1931.5%
10M
22:54/mi
1:44:04
↓ 241.1%
10.5M
5:04/mi
1:46:36
↓ 732.7%
12M
15:41/mi
2:10:08
↑ 2803.2%
Finish· 13.11 mi
10:24/mi
2:21:40
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:50
Pace9:38 /mi
2nd Half
Distance7.11 mi
Time1:23:50
Pace11:48 /mi
📊Positive Split: 45.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:3019:179:3819:17
9:38
-
4M
4.00 mi07:18:5538:429:4119:25
9:43
+0:05
6M
6.00 mi07:38:0357:509:3819:08
9:34
-0:09
8M
8.00 mi07:58:391:18:269:4820:36
10:18
+0:44
9.6M
9.60 mi08:15:081:34:559:5316:29
10:18
0:00
10M
10.00 mi08:24:171:44:0410:249:09
22:54
+12:36
10.5M
10.50 mi08:26:491:46:3610:092:32
5:04
-17:50
12M
12.00 mi08:50:212:10:0810:5123:32
15:41
+10:37
Finish
13.11 mi09:01:532:21:4010:4811:32
10:24
-5:17

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

5:04 /mi

Average Pace

10:48 /mi

Slowest Pace

22:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32

2% of race

Time at Steady Pace

1:46:27

75% of race

Time at Slower Pace

32:41

23% of race

Average Pace: 10:48 /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 mi06:59:3019:179:3819:17
9:38
#2494
4M
4.00 mi07:18:5538:429:4119:25
9:43
#2409
6M
6.00 mi07:38:0357:509:3819:08
9:34
#2279
8M
8.00 mi07:58:391:18:269:4820:36
10:18
#2364
9.6M
9.60 mi08:15:081:34:559:5316:29
10:18
#2680
10M
10.00 mi08:24:171:44:0410:249:09
22:54
#2865
10.5M
10.50 mi08:26:491:46:3610:092:32
5:04
#2878
12M
12.00 mi08:50:212:10:0810:5123:32
15:41
#3113
Finish
13.11 mi09:01:532:21:4010:4811:32
10:24
#3098
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 69%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:41

Segment Time

12:59/mi

Pace

0.90 mi

Distance

Overall

4549

Men

2736

Division

620

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi249417694154020(Top 61%)2494(Top 69%)579(Top 73%)
4M4.00 mi2.00 mi2409+851714+55407+82409(Top 37%)1712(Top 47%)407(Top 51%)
6M6.00 mi2.00 mi2279+1301635+79390+172133(Top 32%)1538(Top 42%)367(Top 46%)
8M8.00 mi2.00 mi2364-851708-73407-172740(Top 42%)1940(Top 54%)454(Top 57%)
9.6M9.60 mi1.60 mi2680-3161864-156441-344353(Top 66%)2603(Top 72%)611(Top 77%)
10M10.00 mi0.40 mi2865-1851974-110466-254921(Top 75%)2913(Top 80%)650(Top 82%)
10.5M10.50 mi0.50 mi2878-131980-64663319(Top 50%)2176(Top 60%)521(Top 65%)
12M12.00 mi1.50 mi3113-2352093-113498-324020(Top 61%)2494(Top 69%)579(Top 73%)
Finish13.11 mi1.11 mi3098+152085+8497+13345(Top 51%)2154(Top 60%)512(Top 64%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 61%
~flat
+5ft-3ft

Overall

4020

Males

2494

M25-29

580

2M→4M

2.0 - 4.0 mi

Top 37%
×4story building
+67ft-69ft

Overall

2409

Males

1712

M25-29

407

4M→6M

4.0 - 6.0 mi

Top 32%
×9story building
+123ft-9ft

Overall

2133

Males

1538

M25-29

368

6M→8M

6.0 - 8.0 mi

Top 42%
×12story building
+166ft-53ft

Overall

2740

Males

1940

M25-29

455

8M→9.6M

8.0 - 9.6 mi

Top 66%
×13story building
+68ft-193ft

Overall

4353

Males

2603

M25-29

612

9.6M→10M

9.6 - 10.0 mi

Top 75%
×2story building
+0ft-24ft

Overall

4921

Males

2913

M25-29

651

10M→10.5M

10.0 - 10.5 mi

Top 50%
×6story building
+1ft-73ft

Overall

3319

Males

2176

M25-29

522

10.5M→12M

10.5 - 12.0 mi

Top 61%
×21story building
+280ft-26ft

Overall

4020

Males

2494

M25-29

580

12M→Finish

12.0 - 13.1 mi

Top 51%
×7story building
+14ft-89ft

Overall

3345

Males

2154

M25-29

512

Passing Analysis

Category:
Athletes Passed
499*
Passed By
1103
Net Change
-604
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2494
2M → 4M17186+85#2494#2409
4M → 6M16131+130#2409#2279
6M → 8M85*170-85#2279#2364
8M → 9.6M3319-316#2364#2680
9.6M → 10M10195-185#2680#2865
10M → 10.5M316-13#2865#2878
10.5M → 12M17252-235#2878#3113
12M → Finish49*34+15#3113#3098
TOTALS499*1103-604

* 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