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SF MARATHON 2026

Seif Ibrahim

Bib: 8483•M•Age: 26

Oakland, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
17:56
Rank: #2182
Start → 2M
17:56 | 8:58/mi
4M
37:01
Rank: #2795 (-613)
2M → 4M
19:05 | 9:33/mi
6M
57:33
Rank: #3266 (-471)
4M → 6M
20:32 | 10:16/mi
8M
1:18:09
Rank: #3608 (-342)
6M → 8M
20:36 | 10:18/mi
9.6M
1:35:43
Rank: #3708 (-100)
8M → 9.6M
17:34 | 10:59/mi
10M
1:39:29
Rank: #3851 (-143)
9.6M → 10M
3:46 | 9:26/mi
10.5M
1:47:22
Rank: #3977 (-126)
10M → 10.5M
7:53 | 15:46/mi
12M
2:03:21
Rank: #4109 (-132)
10.5M → 12M
15:59 | 10:39/mi
14M
2:27:09
Rank: #4258 (-149)
12M → 14M
23:48 | 11:54/mi
16M
2:45:47
Rank: #4185 (+73)
14M → 16M
18:38 | 9:19/mi
18M
3:12:19
Rank: #4410 (-225)
16M → 18M
26:32 | 13:16/mi
20M
3:37:10
Rank: #4490 (-80)
18M → 20M
24:51 | 12:25/mi
22M
3:59:02
Rank: #4457 (+33)
20M → 22M
21:52 | 10:56/mi
24M
4:24:34
Rank: #4498 (-41)
22M → 24M
25:32 | 12:46/mi
Finish· 26.22 mi
4:50:49
Rank: #4484 (+14)
24M → Finish
26:15 | 11:50/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:27:09
Pace10:31 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:23:40
Pace11:45 /mi
📊Negative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:51:5017:568:5817:56
8:58
-
4M
4.00 mi06:10:5537:019:1519:05
9:33
+0:35
6M
6.00 mi06:31:2757:339:3620:32
10:16
+0:43
8M
8.00 mi06:52:031:18:099:4620:36
10:18
+0:02
9.6M
9.60 mi07:09:371:35:439:5817:34
10:59
+0:41
10M
10.00 mi07:13:231:39:299:573:46
9:26
-1:33
10.5M
10.50 mi07:21:161:47:2210:147:53
15:46
+6:20
12M
12.00 mi07:37:152:03:2110:1715:59
10:39
-5:07
14M
14.00 mi08:01:032:27:0910:3123:48
11:54
+1:15
16M
16.00 mi08:19:412:45:4710:2218:38
9:19
-2:35
18M
18.00 mi08:46:133:12:1910:4126:32
13:16
+3:57
20M
20.00 mi09:11:043:37:1010:5124:51
12:25
-0:51
22M
22.00 mi09:32:563:59:0210:5221:52
10:56
-1:29
24M
24.00 mi09:58:284:24:3411:0125:32
12:46
+1:50
Finish
26.22 mi10:24:434:50:4911:0626:15
11:50
-0:56

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

8:58 /mi

Average Pace

11:06 /mi

Slowest Pace

15:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:25

20% of race

Time at Steady Pace

1:36:33

33% of race

Time at Slower Pace

2:14:51

46% of race

Average Pace: 11:05 /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 mi05:51:5017:568:5817:56
8:58
#2182
4M
4.00 mi06:10:5537:019:1519:05
9:33
#2795
6M
6.00 mi06:31:2757:339:3620:32
10:16
#3266
8M
8.00 mi06:52:031:18:099:4620:36
10:18
#3608
9.6M
9.60 mi07:09:371:35:439:5817:34
10:59
#3708
10M
10.00 mi07:13:231:39:299:573:46
9:26
#3851
10.5M
10.50 mi07:21:161:47:2210:147:53
15:46
#3977
12M
12.00 mi07:37:152:03:2110:1715:59
10:39
#4109
14M
14.00 mi08:01:032:27:0910:3123:48
11:54
#4258
16M
16.00 mi08:19:412:45:4710:2218:38
9:19
#4185
18M
18.00 mi08:46:133:12:1910:4126:32
13:16
#4410
20M
20.00 mi09:11:043:37:1010:5124:51
12:25
#4490
22M
22.00 mi09:32:563:59:0210:5221:52
10:56
#4457
24M
24.00 mi09:58:284:24:3411:0125:32
12:46
#4498
Finish
26.22 mi10:24:434:50:4911:0626:15
11:50
#4484
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 84%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:39

Segment Time

12:57/mi

Pace

0.90 mi

Distance

Overall

6053

Men

4386

Division

1063

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi218218444494814(Top 67%)3642(Top 72%)906(Top 77%)
4M4.00 mi2.00 mi2795-6132302-458562-1133240(Top 45%)2642(Top 52%)650(Top 55%)
6M6.00 mi2.00 mi3266-4712654-352653-914229(Top 59%)3306(Top 65%)811(Top 69%)
8M8.00 mi2.00 mi3608-3422907-253722-694660(Top 65%)3579(Top 71%)872(Top 74%)
9.6M9.60 mi1.60 mi3708-1002972-65743-214409(Top 62%)3393(Top 67%)835(Top 71%)
10M10.00 mi0.40 mi3851-1433069-97757-146817(Top 95%)4868(Top 96%)1145(Top 97%)
10.5M10.50 mi0.50 mi3977-1263146-77786-295697(Top 80%)4169(Top 83%)998(Top 85%)
12M12.00 mi1.50 mi4109-1323226-80800-144814(Top 67%)3642(Top 72%)906(Top 77%)
14M14.00 mi2.00 mi4258-1493310-84819-194990(Top 70%)3748(Top 74%)916(Top 78%)
16M16.00 mi2.00 mi4185+733256+54809+103863(Top 54%)2964(Top 59%)737(Top 63%)
18M18.00 mi2.00 mi4410-2253392-136841-325490(Top 77%)3978(Top 79%)959(Top 82%)
20M20.00 mi2.00 mi4490-803420-28844-35223(Top 73%)3781(Top 75%)917(Top 78%)
22M22.00 mi2.00 mi4457+333385+35832+124192(Top 58%)3047(Top 60%)743(Top 63%)
24M24.00 mi2.00 mi4498-413401-16838-64580(Top 64%)3292(Top 65%)811(Top 69%)
Finish26.22 mi2.22 mi4484+143384+17835+34404(Top 61%)3179(Top 63%)791(Top 67%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 67%
×1human
+6ft-11ft

Overall

4814

Males

3642

M25-29

911

2M→4M

2.0 - 4.0 mi

Top 45%
×4stories
+75ft-70ft

Overall

3240

Males

2642

M25-29

653

4M→6M

4.0 - 6.0 mi

Top 59%
×5stories
+71ft-18ft

Overall

4229

Males

3306

M25-29

816

6M→8M

6.0 - 8.0 mi

Top 65%
×9stories
+106ft-21ft

Overall

4660

Males

3579

M25-29

878

8M→9.6M

8.0 - 9.6 mi

Top 62%
×13stories
+117ft-177ft

Overall

4409

Males

3393

M25-29

840

9.6M→10M

9.6 - 10.0 mi

Top 95%
×1story
+17ft-12ft

Overall

6817

Males

4868

M25-29

1155

10M→10.5M

10.0 - 10.5 mi

Top 80%
×9stories
+0ft-102ft

Overall

5697

Males

4169

M25-29

1005

10.5M→12M

10.5 - 12.0 mi

Top 67%
×18stories
+304ft-125ft

Overall

4814

Males

3642

M25-29

911

12M→14M

12.0 - 14.0 mi

Top 70%
×9stories
+99ft-125ft

Overall

4990

Males

3748

M25-29

920

14M→16M

14.0 - 16.0 mi

Top 54%
×9stories
+124ft-78ft

Overall

3863

Males

2964

M25-29

738

16M→18M

16.0 - 18.0 mi

Top 77%
×8stories
+106ft-45ft

Overall

5490

Males

3978

M25-29

962

18M→20M

18.0 - 20.0 mi

Top 73%
×3stories
+52ft-26ft

Overall

5223

Males

3781

M25-29

919

20M→22M

20.0 - 22.0 mi

Top 58%
×21stories
+17ft-266ft

Overall

4192

Males

3047

M25-29

744

22M→24M

22.0 - 24.0 mi

Top 64%
×3stories
+70ft-85ft

Overall

4580

Males

3292

M25-29

812

24M→Finish

24.0 - 26.2 mi

Top 61%
~flat
+2ft-2ft

Overall

4404

Males

3179

M25-29

791

Passing Analysis

Category:
Athletes Passed
561*
Passed By
2863
Net Change
-2302
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2182
2M → 4M12625-613#2182#2795
4M → 6M23494-471#2795#3266
6M → 8M5*347-342#3266#3608
8M → 9.6M40*140-100#3608#3708
9.6M → 10M0143-143#3708#3851
10M → 10.5M18144-126#3851#3977
10.5M → 12M33165-132#3977#4109
12M → 14M32*181-149#4109#4258
14M → 16M149*76+73#4258#4185
16M → 18M22247-225#4185#4410
18M → 20M44*124-80#4410#4490
20M → 22M71*38+33#4490#4457
22M → 24M45*86-41#4457#4498
24M → Finish67*53+14#4498#4484
TOTALS561*2863-2302

* 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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