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SF MARATHON 2ND HALF 2026

Timothy James Nebreda

Bib: 26728•M•Age: 19

Fairfield

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Male)
#0 / 2065
M19 & Under
#0 / 55
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:35
Rank: #2664
Start → 2M
10:47/mi
21:35 split
4M
46:10
Rank: #3118 (-454)
2M → 4M
12:18/mi
24:35 split
6M
1:13:28
Rank: #3005 (+113)
4M → 6M
13:39/mi
27:18 split
8M
1:30:44
Rank: #2945 (+60)
6M → 8M
8:38/mi
17:16 split
10M
1:53:49
Rank: #2862 (+83)
8M → 10M
11:33/mi
23:05 split
12M
2:19:01
Rank: #2848 (+14)
10M → 12M
12:36/mi
25:12 split
Finish· 13.11 mi
2:31:35
Rank: #2800 (+48)
12M → Finish
11:20/mi
12:34 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:13:28
Pace12:15 /mi
2nd Half
Distance7.11 mi
Time1:18:07
Pace10:59 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:12:4121:3510:4721:35
10:47
-
4M
4.00 mi09:37:1646:1011:3324:35
12:18
+1:31
6M
6.00 mi10:04:341:13:2812:1527:18
13:39
+1:21
8M
8.00 mi10:21:501:30:4411:2017:16
8:38
-5:01
10M
10.00 mi10:44:551:53:4911:2323:05
11:33
+2:55
12M
12.00 mi11:10:072:19:0111:3525:12
12:36
+1:03
Finish
13.11 mi11:22:412:31:3511:3412:34
11:20
-1:16

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

8:38 /mi

Average Pace

11:34 /mi

Slowest Pace

13:39 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:51

26% of race

Time at Steady Pace

35:39

24% of race

Time at Slower Pace

1:17:05

51% of race

Average Pace: 11:34 /mi

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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 mi09:12:4121:3510:4721:35
10:47
#2664
4M
4.00 mi09:37:1646:1011:3324:35
12:18
#3118
6M
6.00 mi10:04:341:13:2812:1527:18
13:39
#3005
8M
8.00 mi10:21:501:30:4411:2017:16
8:38
#2945
10M
10.00 mi10:44:551:53:4911:2323:05
11:33
#2862
12M
12.00 mi11:10:072:19:0111:3525:12
12:36
#2848
Finish
13.11 mi11:22:412:31:3511:3412:34
11:20
#2800
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM19 & UnderSeg. OverallSeg. MalesSeg. M19 & Under
2M2.00 mi2.00 mi26641602462731(Top 71%)1588(Top 77%)41(Top 75%)
4M4.00 mi2.00 mi3118-4541790-18848-23350(Top 87%)1871(Top 91%)50(Top 91%)
6M6.00 mi2.00 mi3005+1131745+4547+12785(Top 73%)1657(Top 80%)45(Top 82%)
8M8.00 mi2.00 mi2945+601717+2844+32735(Top 71%)1628(Top 79%)44(Top 80%)
10M10.00 mi2.00 mi2862+831684+33442516(Top 66%)1518(Top 74%)42(Top 76%)
12M12.00 mi2.00 mi2848+141671+13442731(Top 71%)1588(Top 77%)41(Top 75%)
Finish13.11 mi1.11 mi2800+481649+22442339(Top 61%)1402(Top 68%)41(Top 75%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 71%
×9stories
+138ft-68ft

Overall

2731

Males

1588

M15-19

39

2M→4M

2.0 - 4.0 mi

Top 87%
×13stories
+163ft-19ft

Overall

3350

Males

1871

M15-19

47

4M→6M

4.0 - 6.0 mi

Top 73%
×4stories
+55ft-83ft

Overall

2785

Males

1657

M15-19

42

6M→8M

6.0 - 8.0 mi

Top 71%
×10stories
+65ft-151ft

Overall

2735

Males

1628

M15-19

42

8M→10M

8.0 - 10.0 mi

Top 66%
×10stories
+61ft-174ft

Overall

2516

Males

1518

M15-19

40

10M→12M

10.0 - 12.0 mi

Top 71%
×3stories
+41ft-53ft

Overall

2731

Males

1588

M15-19

39

12M→Finish

12.0 - 13.1 mi

Top 61%
×1human
+6ft-6ft

Overall

2339

Males

1402

M15-19

39

Passing Analysis

Category:
Athletes Passed
393*
Passed By
529
Net Change
-136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2664
2M → 4M14468-454#2664#3118
4M → 6M13118+113#3118#3005
6M → 8M66*6+60#3005#2945
8M → 10M85*2+83#2945#2862
10M → 12M4026+14#2862#2848
12M → Finish57*9+48#2848#2800
TOTALS393*529-136

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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