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SF MARATHON 2026

Semilore Akintelure

Bib: 10215•M•Age: 26

Millbrae, 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
21:59
Rank: #5840
Start → 2M
21:59 | 10:59/mi
4M
44:37
Rank: #5899 (-59)
2M → 4M
22:38 | 11:19/mi
6M
1:07:21
Rank: #5823 (+76)
4M → 6M
22:44 | 11:22/mi
8M
1:29:26
Rank: #5796 (+27)
6M → 8M
22:05 | 11:02/mi
9.6M
1:48:21
Rank: #5703 (+93)
8M → 9.6M
18:55 | 11:49/mi
10M
1:51:32
Rank: #5700 (+3)
9.6M → 10M
3:11 | 7:58/mi
10.5M
1:58:46
Rank: #5606 (+94)
10M → 10.5M
7:14 | 14:28/mi
12M
2:16:49
Rank: #5691 (-85)
10.5M → 12M
18:03 | 12:02/mi
14M
2:42:08
Rank: #5674 (+17)
12M → 14M
25:19 | 12:39/mi
16M
3:08:30
Rank: #5969 (-295)
14M → 16M
26:22 | 13:11/mi
18M
3:34:52
Rank: #5906 (+63)
16M → 18M
26:22 | 13:11/mi
20M
4:01:48
Rank: #5941 (-35)
18M → 20M
26:56 | 13:28/mi
22M
4:29:20
Rank: #6030 (-89)
20M → 22M
27:32 | 13:46/mi
24M
5:02:03
Rank: #6141 (-111)
22M → 24M
32:43 | 16:22/mi
Finish· 26.22 mi
5:36:43
Rank: #6219 (-78)
24M → Finish
34:40 | 15:37/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:42:08
Pace11:35 /mi
2nd Half
Distance12.22 mi
Time2:54:35
Pace14:17 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:56:1221:5910:5921:59
10:59
-
4M
4.00 mi06:18:5044:3711:0922:38
11:19
+0:20
6M
6.00 mi06:41:341:07:2111:1422:44
11:22
+0:03
8M
8.00 mi07:03:391:29:2611:1122:05
11:02
-0:20
9.6M
9.60 mi07:22:341:48:2111:1718:55
11:49
+0:47
10M
10.00 mi07:25:451:51:3211:093:11
7:58
-3:51
10.5M
10.50 mi07:32:591:58:4611:197:14
14:28
+6:30
12M
12.00 mi07:51:022:16:4911:2418:03
12:02
-2:26
14M
14.00 mi08:16:212:42:0811:3525:19
12:39
+0:37
16M
16.00 mi08:42:433:08:3011:4726:22
13:11
+0:32
18M
18.00 mi09:09:053:34:5211:5626:22
13:11
0:00
20M
20.00 mi09:36:014:01:4812:0526:56
13:28
+0:17
22M
22.00 mi10:03:334:29:2012:1527:32
13:46
+0:18
24M
24.00 mi10:36:165:02:0312:3532:43
16:22
+2:36
Finish
26.22 mi11:10:565:36:4312:5134:40
15:37
-0:45

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

7:58 /mi

Average Pace

12:51 /mi

Slowest Pace

16:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:37

28% of race

Time at Steady Pace

2:21:57

42% of race

Time at Slower Pace

1:42:09

30% of race

Average Pace: 12:51 /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 mi05:56:1221:5910:5921:59
10:59
#5840
4M
4.00 mi06:18:5044:3711:0922:38
11:19
#5899
6M
6.00 mi06:41:341:07:2111:1422:44
11:22
#5823
8M
8.00 mi07:03:391:29:2611:1122:05
11:02
#5796
9.6M
9.60 mi07:22:341:48:2111:1718:55
11:49
#5703
10M
10.00 mi07:25:451:51:3211:093:11
7:58
#5700
10.5M
10.50 mi07:32:591:58:4611:197:14
14:28
#5606
12M
12.00 mi07:51:022:16:4911:2418:03
12:02
#5691
14M
14.00 mi08:16:212:42:0811:3525:19
12:39
#5674
16M
16.00 mi08:42:433:08:3011:4726:22
13:11
#5969
18M
18.00 mi09:09:053:34:5211:5626:22
13:11
#5906
20M
20.00 mi09:36:014:01:4812:0526:56
13:28
#5941
22M
22.00 mi10:03:334:29:2012:1527:32
13:46
#6030
24M
24.00 mi10:36:165:02:0312:3532:43
16:22
#6141
Finish
26.22 mi11:10:565:36:4312:5134:40
15:37
#6219
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 68%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:25

Segment Time

11:35/mi

Pace

0.90 mi

Distance

Overall

4897

Men

3688

Division

906

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi5840430110166045(Top 84%)4422(Top 88%)1056(Top 90%)
4M4.00 mi2.00 mi5899-594333-321024-85969(Top 83%)4371(Top 87%)1028(Top 87%)
6M6.00 mi2.00 mi5823+764277+561016+85798(Top 81%)4264(Top 84%)1016(Top 86%)
8M8.00 mi2.00 mi5796+274274+31024-85805(Top 81%)4296(Top 85%)1030(Top 88%)
9.6M9.60 mi1.60 mi5703+934219+551011+135387(Top 75%)4006(Top 79%)974(Top 83%)
10M10.00 mi0.40 mi5700+34213+61013-25769(Top 81%)4240(Top 84%)1025(Top 87%)
10.5M10.50 mi0.50 mi5606+944159+541007+64700(Top 66%)3557(Top 70%)871(Top 74%)
12M12.00 mi1.50 mi5691-854200-411009-26045(Top 84%)4422(Top 88%)1056(Top 90%)
14M14.00 mi2.00 mi5674+174177+231007+25725(Top 80%)4203(Top 83%)1009(Top 86%)
16M16.00 mi2.00 mi5969-2954356-1791041-346678(Top 93%)4744(Top 94%)1114(Top 95%)
18M18.00 mi2.00 mi5906+634322+341030+115432(Top 76%)3939(Top 78%)950(Top 81%)
20M20.00 mi2.00 mi5941-354337-151034-46037(Top 84%)4298(Top 85%)1016(Top 86%)
22M22.00 mi2.00 mi6030-894382-451045-116430(Top 90%)4545(Top 90%)1066(Top 91%)
24M24.00 mi2.00 mi6141-1114436-541062-176754(Top 94%)4766(Top 94%)1117(Top 95%)
Finish26.22 mi2.22 mi6219-784479-431069-76675(Top 93%)4718(Top 93%)1108(Top 94%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 84%
×1human
+6ft-11ft

Overall

6045

Males

4422

M25-29

1064

2M→4M

2.0 - 4.0 mi

Top 83%
×4stories
+75ft-70ft

Overall

5969

Males

4371

M25-29

1038

4M→6M

4.0 - 6.0 mi

Top 81%
×5stories
+71ft-18ft

Overall

5798

Males

4264

M25-29

1024

6M→8M

6.0 - 8.0 mi

Top 81%
×9stories
+106ft-21ft

Overall

5805

Males

4296

M25-29

1038

8M→9.6M

8.0 - 9.6 mi

Top 75%
×13stories
+117ft-177ft

Overall

5387

Males

4006

M25-29

979

9.6M→10M

9.6 - 10.0 mi

Top 81%
×1story
+17ft-12ft

Overall

5769

Males

4240

M25-29

1034

10M→10.5M

10.0 - 10.5 mi

Top 66%
×9stories
+0ft-102ft

Overall

4700

Males

3557

M25-29

877

10.5M→12M

10.5 - 12.0 mi

Top 84%
×18stories
+304ft-125ft

Overall

6045

Males

4422

M25-29

1064

12M→14M

12.0 - 14.0 mi

Top 80%
×9stories
+99ft-125ft

Overall

5725

Males

4203

M25-29

1013

14M→16M

14.0 - 16.0 mi

Top 93%
×9stories
+124ft-78ft

Overall

6678

Males

4744

M25-29

1117

16M→18M

16.0 - 18.0 mi

Top 76%
×8stories
+106ft-45ft

Overall

5432

Males

3939

M25-29

953

18M→20M

18.0 - 20.0 mi

Top 84%
×3stories
+52ft-26ft

Overall

6037

Males

4298

M25-29

1018

20M→22M

20.0 - 22.0 mi

Top 90%
×21stories
+17ft-266ft

Overall

6430

Males

4545

M25-29

1068

22M→24M

22.0 - 24.0 mi

Top 94%
×3stories
+70ft-85ft

Overall

6754

Males

4766

M25-29

1118

24M→Finish

24.0 - 26.2 mi

Top 93%
~flat
+2ft-2ft

Overall

6675

Males

4718

M25-29

1108

Passing Analysis

Category:
Athletes Passed
962*
Passed By
1341
Net Change
-379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5840
2M → 4M112*171-59#5840#5899
4M → 6M16488+76#5899#5823
6M → 8M94*67+27#5823#5796
8M → 9.6M125*32+93#5796#5703
9.6M → 10M1815+3#5703#5700
10M → 10.5M1017+94#5700#5606
10.5M → 12M40125-85#5606#5691
12M → 14M85*68+17#5691#5674
14M → 16M16*311-295#5674#5969
16M → 18M109*46+63#5969#5906
18M → 20M37*72-35#5906#5941
20M → 22M14*103-89#5941#6030
22M → 24M22*133-111#6030#6141
24M → Finish25*103-78#6141#6219
TOTALS962*1341-379

* 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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