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SF MARATHON 2026

Jeff Nebril

Bib: 10207•M•Age: 34

Fremont, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:12
Rank: #3465
Start → 2M
19:12 | 9:36/mi
4M
39:40
Rank: #3933 (-468)
2M → 4M
20:28 | 10:14/mi
6M
1:00:00
Rank: #3948 (-15)
4M → 6M
20:20 | 10:10/mi
8M
1:20:37
Rank: #4084 (-136)
6M → 8M
20:37 | 10:18/mi
9.6M
1:38:00
Rank: #4070 (+14)
8M → 9.6M
17:23 | 10:52/mi
10M
1:41:19
Rank: #4163 (-93)
9.6M → 10M
3:19 | 8:18/mi
10.5M
1:48:02
Rank: #4104 (+59)
10M → 10.5M
6:43 | 13:26/mi
12M
2:06:27
Rank: #4514 (-410)
10.5M → 12M
18:25 | 12:17/mi
14M
2:33:03
Rank: #4862 (-348)
12M → 14M
26:36 | 13:18/mi
16M
2:53:26
Rank: #4852 (+10)
14M → 16M
20:23 | 10:11/mi
18M
3:24:01
Rank: #5245 (-393)
16M → 18M
30:35 | 15:18/mi
20M
3:51:13
Rank: #5411 (-166)
18M → 20M
27:12 | 13:36/mi
22M
4:15:44
Rank: #5442 (-31)
20M → 22M
24:31 | 12:15/mi
24M
4:46:00
Rank: #5572 (-130)
22M → 24M
30:16 | 15:08/mi
Finish· 26.22 mi
5:18:46
Rank: #5682 (-110)
24M → Finish
32:46 | 14:46/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:33:03
Pace10:56 /mi
2nd Half
Distance12.22 mi
Time2:45:43
Pace13:34 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:58:2719:129:3619:12
9:36
-
4M
4.00 mi06:18:5539:409:5520:28
10:14
+0:38
6M
6.00 mi06:39:151:00:0010:0020:20
10:10
-0:04
8M
8.00 mi06:59:521:20:3710:0520:37
10:18
+0:08
9.6M
9.60 mi07:17:151:38:0010:1217:23
10:52
+0:34
10M
10.00 mi07:20:341:41:1910:083:19
8:18
-2:34
10.5M
10.50 mi07:27:171:48:0210:176:43
13:26
+5:08
12M
12.00 mi07:45:422:06:2710:3218:25
12:17
-1:09
14M
14.00 mi08:12:182:33:0310:5626:36
13:18
+1:01
16M
16.00 mi08:32:412:53:2610:5020:23
10:11
-3:07
18M
18.00 mi09:03:163:24:0111:2030:35
15:18
+5:07
20M
20.00 mi09:30:283:51:1311:3427:12
13:36
-1:42
22M
22.00 mi09:54:594:15:4411:3724:31
12:15
-1:21
24M
24.00 mi10:25:154:46:0011:5530:16
15:08
+2:53
Finish
26.22 mi10:58:015:18:4612:1032:46
14:46
-0:22

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

8:18 /mi

Average Pace

12:10 /mi

Slowest Pace

15:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:42

38% of race

Time at Steady Pace

1:09:32

22% of race

Time at Slower Pace

2:07:32

40% of race

Average Pace: 12:09 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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 mi05:58:2719:129:3619:12
9:36
#3465
4M
4.00 mi06:18:5539:409:5520:28
10:14
#3933
6M
6.00 mi06:39:151:00:0010:0020:20
10:10
#3948
8M
8.00 mi06:59:521:20:3710:0520:37
10:18
#4084
9.6M
9.60 mi07:17:151:38:0010:1217:23
10:52
#4070
10M
10.00 mi07:20:341:41:1910:083:19
8:18
#4163
10.5M
10.50 mi07:27:171:48:0210:176:43
13:26
#4104
12M
12.00 mi07:45:422:06:2710:3218:25
12:17
#4514
14M
14.00 mi08:12:182:33:0310:5626:36
13:18
#4862
16M
16.00 mi08:32:412:53:2610:5020:23
10:11
#4852
18M
18.00 mi09:03:163:24:0111:2030:35
15:18
#5245
20M
20.00 mi09:30:283:51:1311:3427:12
13:36
#5411
22M
22.00 mi09:54:594:15:4411:3724:31
12:15
#5442
24M
24.00 mi10:25:154:46:0011:5530:16
15:08
#5572
Finish
26.22 mi10:58:015:18:4612:1032:46
14:46
#5682
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:02

Segment Time

11:09/mi

Pace

0.90 mi

Distance

Overall

4410

Men

3392

Division

704

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi346528055806196(Top 86%)4516(Top 89%)929(Top 89%)
4M4.00 mi2.00 mi3933-4683129-324645-654409(Top 62%)3418(Top 68%)716(Top 69%)
6M6.00 mi2.00 mi3948-153139-10652-74072(Top 57%)3217(Top 64%)673(Top 65%)
8M8.00 mi2.00 mi4084-1363227-88671-194683(Top 65%)3595(Top 71%)746(Top 72%)
9.6M9.60 mi1.60 mi4070+143205+22661+104250(Top 59%)3290(Top 65%)682(Top 66%)
10M10.00 mi0.40 mi4163-933257-52678-176118(Top 85%)4456(Top 88%)907(Top 87%)
10.5M10.50 mi0.50 mi4104+593218+39666+123754(Top 52%)2960(Top 59%)616(Top 59%)
12M12.00 mi1.50 mi4514-4103473-255720-546196(Top 86%)4516(Top 89%)929(Top 89%)
14M14.00 mi2.00 mi4862-3483681-208764-446159(Top 86%)4462(Top 88%)914(Top 88%)
16M16.00 mi2.00 mi4852+103674+7765-14841(Top 68%)3620(Top 72%)754(Top 73%)
18M18.00 mi2.00 mi5245-3933899-225809-446582(Top 92%)4672(Top 92%)953(Top 92%)
20M20.00 mi2.00 mi5411-1663997-98828-196120(Top 85%)4349(Top 86%)897(Top 86%)
22M22.00 mi2.00 mi5442-314004-7825+35477(Top 76%)3900(Top 77%)780(Top 75%)
24M24.00 mi2.00 mi5572-1304083-79838-136316(Top 88%)4466(Top 88%)913(Top 88%)
Finish26.22 mi2.22 mi5682-1104156-73853-156379(Top 89%)4505(Top 89%)926(Top 89%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 86%
×1human
+6ft-11ft

Overall

6196

Males

4516

M30-34

935

2M→4M

2.0 - 4.0 mi

Top 62%
×4stories
+75ft-70ft

Overall

4409

Males

3418

M30-34

720

4M→6M

4.0 - 6.0 mi

Top 57%
×5stories
+71ft-18ft

Overall

4072

Males

3217

M30-34

677

6M→8M

6.0 - 8.0 mi

Top 65%
×9stories
+106ft-21ft

Overall

4683

Males

3595

M30-34

750

8M→9.6M

8.0 - 9.6 mi

Top 59%
×13stories
+117ft-177ft

Overall

4250

Males

3290

M30-34

684

9.6M→10M

9.6 - 10.0 mi

Top 85%
×1story
+17ft-12ft

Overall

6118

Males

4456

M30-34

912

10M→10.5M

10.0 - 10.5 mi

Top 52%
×9stories
+0ft-102ft

Overall

3754

Males

2960

M30-34

619

10.5M→12M

10.5 - 12.0 mi

Top 86%
×18stories
+304ft-125ft

Overall

6196

Males

4516

M30-34

935

12M→14M

12.0 - 14.0 mi

Top 86%
×9stories
+99ft-125ft

Overall

6159

Males

4462

M30-34

917

14M→16M

14.0 - 16.0 mi

Top 68%
×9stories
+124ft-78ft

Overall

4841

Males

3620

M30-34

756

16M→18M

16.0 - 18.0 mi

Top 92%
×8stories
+106ft-45ft

Overall

6582

Males

4672

M30-34

955

18M→20M

18.0 - 20.0 mi

Top 85%
×3stories
+52ft-26ft

Overall

6120

Males

4349

M30-34

899

20M→22M

20.0 - 22.0 mi

Top 76%
×21stories
+17ft-266ft

Overall

5477

Males

3900

M30-34

782

22M→24M

22.0 - 24.0 mi

Top 88%
×3stories
+70ft-85ft

Overall

6316

Males

4466

M30-34

914

24M→Finish

24.0 - 26.2 mi

Top 89%
~flat
+2ft-2ft

Overall

6379

Males

4505

M30-34

926

Passing Analysis

Category:
Athletes Passed
560*
Passed By
2777
Net Change
-2217
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3465
2M → 4M25*493-468#3465#3933
4M → 6M102117-15#3933#3948
6M → 8M27*163-136#3948#4084
8M → 9.6M95*81+14#4084#4070
9.6M → 10M396-93#4070#4163
10M → 10.5M7112+59#4163#4104
10.5M → 12M4414-410#4104#4514
12M → 14M10*358-348#4514#4862
14M → 16M112*102+10#4862#4852
16M → 18M14407-393#4852#5245
18M → 20M19*185-166#5245#5411
20M → 22M41*72-31#5411#5442
22M → 24M19*149-130#5442#5572
24M → Finish18*128-110#5572#5682
TOTALS560*2777-2217

* 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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