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SF MARATHON 1ST HALF 2026

James De La Cruz

Bib: 20149•M•Age: 37

Chula Vista, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 16%
Gender (Male)
#0 / 3619
Top 24%
Division (M35-39)
#0 / 582
Top 26%
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
8:00/mi
16:01
→ flat
4M
8:27/mi
32:55
↑ 67↓ 69
6M
8:28/mi
49:52
↑ 1231.1%
8M
8:37/mi
1:07:06
↑ 166↓ 531.1%
9.6M
8:37/mi
1:20:53
↑ 68↓ 1931.5%
10M
18:14/mi
1:28:10
↓ 241.1%
10.5M
4:16/mi
1:30:18
↓ 732.7%
12M
12:35/mi
1:49:10
↑ 2803.2%
Finish· 13.11 mi
8:49/mi
1:58:57
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time49:52
Pace8:19 /mi
2nd Half
Distance7.11 mi
Time1:09:05
Pace9:43 /mi
📊Positive Split: 38.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:3516:018:0016:01
8:00
-
4M
4.00 mi07:22:2932:558:1416:54
8:27
+0:27
6M
6.00 mi07:39:2649:528:1916:57
8:28
+0:01
8M
8.00 mi07:56:401:07:068:2317:14
8:37
+0:09
9.6M
9.60 mi08:10:271:20:538:2613:47
8:37
0:00
10M
10.00 mi08:17:441:28:108:497:17
18:14
+9:37
10.5M
10.50 mi08:19:521:30:188:362:08
4:16
-13:58
12M
12.00 mi08:38:441:49:109:0618:52
12:35
+8:19
Finish
13.11 mi08:48:311:58:579:049:47
8:49
-3:46

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

9:04 /mi

Slowest Pace

18:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08

2% of race

Time at Steady Pace

1:30:40

76% of race

Time at Slower Pace

26:09

22% of race

Average Pace: 9:04 /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 mi07:05:3516:018:0016:01
8:00
#504
4M
4.00 mi07:22:2932:558:1416:54
8:27
#624
6M
6.00 mi07:39:2649:528:1916:57
8:28
#679
8M
8.00 mi07:56:401:07:068:2317:14
8:37
#682
9.6M
9.60 mi08:10:271:20:538:2613:47
8:37
#860
10M
10.00 mi08:17:441:28:108:497:17
18:14
#949
10.5M
10.50 mi08:19:521:30:188:362:08
4:16
#951
12M
12.00 mi08:38:441:49:109:0618:52
12:35
#1054
Finish
13.11 mi08:48:311:58:579:049:47
8:49
#1077
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 33%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:25

Segment Time

10:28/mi

Pace

0.90 mi

Distance

Overall

2159

Men

1528

Division

255

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi504422761623(Top 25%)1182(Top 33%)195(Top 34%)
4M4.00 mi2.00 mi624-120524-10295-19820(Top 12%)665(Top 18%)121(Top 21%)
6M6.00 mi2.00 mi679-55562-38104-9836(Top 13%)681(Top 19%)124(Top 21%)
8M8.00 mi2.00 mi682-3571-9105-1926(Top 14%)769(Top 21%)133(Top 23%)
9.6M9.60 mi1.60 mi860-178701-130129-242262(Top 34%)1477(Top 41%)244(Top 42%)
10M10.00 mi0.40 mi949-89767-66140-112509(Top 38%)1730(Top 48%)286(Top 49%)
10.5M10.50 mi0.50 mi951-2768-1139+11209(Top 18%)951(Top 26%)163(Top 28%)
12M12.00 mi1.50 mi1054-103843-75147-81623(Top 25%)1182(Top 33%)195(Top 34%)
Finish13.11 mi1.11 mi1077-23871-28152-51437(Top 22%)1089(Top 30%)179(Top 31%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 25%
~flat
+5ft-3ft

Overall

1623

Males

1182

M35-39

195

2M→4M

2.0 - 4.0 mi

Top 12%
×4story building
+67ft-69ft

Overall

820

Males

665

M35-39

121

4M→6M

4.0 - 6.0 mi

Top 13%
×9story building
+123ft-9ft

Overall

836

Males

681

M35-39

124

6M→8M

6.0 - 8.0 mi

Top 14%
×12story building
+166ft-53ft

Overall

926

Males

769

M35-39

133

8M→9.6M

8.0 - 9.6 mi

Top 34%
×13story building
+68ft-193ft

Overall

2262

Males

1477

M35-39

244

9.6M→10M

9.6 - 10.0 mi

Top 38%
×2story building
+0ft-24ft

Overall

2509

Males

1730

M35-39

286

10M→10.5M

10.0 - 10.5 mi

Top 18%
×6story building
+1ft-73ft

Overall

1209

Males

951

M35-39

163

10.5M→12M

10.5 - 12.0 mi

Top 25%
×21story building
+280ft-26ft

Overall

1623

Males

1182

M35-39

195

12M→Finish

12.0 - 13.1 mi

Top 22%
×7story building
+14ft-89ft

Overall

1437

Males

1089

M35-39

179

Passing Analysis

Category:
Athletes Passed
143*
Passed By
716
Net Change
-573
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#504
2M → 4M8128-120#504#624
4M → 6M1671-55#624#679
6M → 8M6467-3#679#682
8M → 9.6M3181-178#682#860
9.6M → 10M190-89#860#949
10M → 10.5M46-2#949#951
10.5M → 12M23126-103#951#1054
12M → Finish24*47-23#1054#1077
TOTALS143*716-573

* 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