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SF MARATHON 2026

Corey Tanis

Bib: 3551•M•Age: 26

Dayton, OH

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
22:44
Rank: #6334
Start → 2M
22:44 | 11:22/mi
4M
44:04
Rank: #5721 (+613)
2M → 4M
21:20 | 10:40/mi
6M
1:05:11
Rank: #5335 (+386)
4M → 6M
21:07 | 10:33/mi
8M
1:26:31
Rank: #5297 (+38)
6M → 8M
21:20 | 10:40/mi
9.6M
1:45:14
Rank: #5256 (+41)
8M → 9.6M
18:43 | 11:42/mi
10M
1:48:15
Rank: #5243 (+13)
9.6M → 10M
3:01 | 7:33/mi
10.5M
1:55:54
Rank: #5243
10M → 10.5M
7:39 | 15:18/mi
12M
2:12:18
Rank: #5204 (+39)
10.5M → 12M
16:24 | 10:56/mi
14M
2:36:45
Rank: #5218 (-14)
12M → 14M
24:27 | 12:13/mi
16M
2:55:39
Rank: #5021 (+197)
14M → 16M
18:54 | 9:27/mi
18M
3:22:38
Rank: #5154 (-133)
16M → 18M
26:59 | 13:30/mi
20M
3:48:26
Rank: #5246 (-92)
18M → 20M
25:48 | 12:54/mi
22M
4:14:26
Rank: #5376 (-130)
20M → 22M
26:00 | 13:00/mi
24M
4:42:12
Rank: #5406 (-30)
22M → 24M
27:46 | 13:53/mi
Finish· 26.22 mi
5:10:31
Rank: #5380 (+26)
24M → Finish
28:19 | 12:46/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:36:45
Pace11:12 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:33:46
Pace12:35 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:50:5022:4411:2222:44
11:22
-
4M
4.00 mi06:12:1044:0411:0121:20
10:40
-0:42
6M
6.00 mi06:33:171:05:1110:5221:07
10:33
-0:07
8M
8.00 mi06:54:371:26:3110:4921:20
10:40
+0:07
9.6M
9.60 mi07:13:201:45:1410:5818:43
11:42
+1:02
10M
10.00 mi07:16:211:48:1510:503:01
7:33
-4:09
10.5M
10.50 mi07:24:001:55:5411:027:39
15:18
+7:45
12M
12.00 mi07:40:242:12:1811:0216:24
10:56
-4:22
14M
14.00 mi08:04:512:36:4511:1224:27
12:13
+1:17
16M
16.00 mi08:23:452:55:3910:5918:54
9:27
-2:46
18M
18.00 mi08:50:443:22:3811:1526:59
13:30
+4:03
20M
20.00 mi09:16:323:48:2611:2525:48
12:54
-0:36
22M
22.00 mi09:42:324:14:2611:3426:00
13:00
+0:06
24M
24.00 mi10:10:184:42:1211:4627:46
13:53
+0:53
Finish
26.22 mi10:38:375:10:3111:5128:19
12:46
-1:07

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

7:33 /mi

Average Pace

11:51 /mi

Slowest Pace

15:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:42

28% of race

Time at Steady Pace

1:22:18

27% of race

Time at Slower Pace

2:22:31

46% of race

Average Pace: 11:51 /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 mi05:50:5022:4411:2222:44
11:22
#6334
4M
4.00 mi06:12:1044:0411:0121:20
10:40
#5721
6M
6.00 mi06:33:171:05:1110:5221:07
10:33
#5335
8M
8.00 mi06:54:371:26:3110:4921:20
10:40
#5297
9.6M
9.60 mi07:13:201:45:1410:5818:43
11:42
#5256
10M
10.00 mi07:16:211:48:1510:503:01
7:33
#5243
10.5M
10.50 mi07:24:001:55:5411:027:39
15:18
#5243
12M
12.00 mi07:40:242:12:1811:0216:24
10:56
#5204
14M
14.00 mi08:04:512:36:4511:1224:27
12:13
#5218
16M
16.00 mi08:23:452:55:3910:5918:54
9:27
#5021
18M
18.00 mi08:50:443:22:3811:1526:59
13:30
#5154
20M
20.00 mi09:16:323:48:2611:2525:48
12:54
#5246
22M
22.00 mi09:42:324:14:2611:3426:00
13:00
#5376
24M
24.00 mi10:10:184:42:1211:4627:46
13:53
#5406
Finish
26.22 mi10:38:375:10:3111:5128:19
12:46
#5380
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 72%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:40

Segment Time

11:51/mi

Pace

0.90 mi

Distance

Overall

5187

Men

3857

Division

938

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi6334459310715103(Top 71%)3822(Top 76%)932(Top 79%)
4M4.00 mi2.00 mi5721+6134221+3721000+715099(Top 71%)3843(Top 76%)925(Top 79%)
6M6.00 mi2.00 mi5335+3863990+231961+394700(Top 66%)3598(Top 71%)872(Top 74%)
8M8.00 mi2.00 mi5297+383968+22952+95243(Top 73%)3934(Top 78%)956(Top 81%)
9.6M9.60 mi1.60 mi5256+413948+20950+25235(Top 73%)3903(Top 77%)947(Top 81%)
10M10.00 mi0.40 mi5243+133939+99505101(Top 71%)3826(Top 76%)922(Top 78%)
10.5M10.50 mi0.50 mi52433943-4956-65376(Top 75%)3975(Top 79%)960(Top 82%)
12M12.00 mi1.50 mi5204+393911+32950+65103(Top 71%)3822(Top 76%)932(Top 79%)
14M14.00 mi2.00 mi5218-143917-6955-55345(Top 75%)3970(Top 79%)966(Top 82%)
16M16.00 mi2.00 mi5021+1973783+134934+214045(Top 56%)3091(Top 61%)773(Top 66%)
18M18.00 mi2.00 mi5154-1333844-61939-55646(Top 79%)4073(Top 81%)980(Top 83%)
20M20.00 mi2.00 mi5246-923890-46956-175625(Top 78%)4037(Top 80%)964(Top 82%)
22M22.00 mi2.00 mi5376-1303965-75966-106017(Top 84%)4256(Top 84%)1003(Top 85%)
24M24.00 mi2.00 mi5406-303968-3970-45515(Top 77%)3917(Top 78%)948(Top 81%)
Finish26.22 mi2.22 mi5380+263948+209705177(Top 72%)3707(Top 73%)900(Top 77%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 71%
×1human
+6ft-11ft

Overall

5103

Males

3822

M25-29

937

2M→4M

2.0 - 4.0 mi

Top 71%
×4stories
+75ft-70ft

Overall

5099

Males

3843

M25-29

932

4M→6M

4.0 - 6.0 mi

Top 66%
×5stories
+71ft-18ft

Overall

4700

Males

3598

M25-29

877

6M→8M

6.0 - 8.0 mi

Top 73%
×9stories
+106ft-21ft

Overall

5243

Males

3934

M25-29

963

8M→9.6M

8.0 - 9.6 mi

Top 73%
×13stories
+117ft-177ft

Overall

5235

Males

3903

M25-29

952

9.6M→10M

9.6 - 10.0 mi

Top 71%
×1story
+17ft-12ft

Overall

5101

Males

3826

M25-29

929

10M→10.5M

10.0 - 10.5 mi

Top 75%
×9stories
+0ft-102ft

Overall

5376

Males

3975

M25-29

967

10.5M→12M

10.5 - 12.0 mi

Top 71%
×18stories
+304ft-125ft

Overall

5103

Males

3822

M25-29

937

12M→14M

12.0 - 14.0 mi

Top 75%
×9stories
+99ft-125ft

Overall

5345

Males

3970

M25-29

970

14M→16M

14.0 - 16.0 mi

Top 56%
×9stories
+124ft-78ft

Overall

4045

Males

3091

M25-29

774

16M→18M

16.0 - 18.0 mi

Top 79%
×8stories
+106ft-45ft

Overall

5646

Males

4073

M25-29

983

18M→20M

18.0 - 20.0 mi

Top 78%
×3stories
+52ft-26ft

Overall

5625

Males

4037

M25-29

966

20M→22M

20.0 - 22.0 mi

Top 84%
×21stories
+17ft-266ft

Overall

6017

Males

4256

M25-29

1005

22M→24M

22.0 - 24.0 mi

Top 77%
×3stories
+70ft-85ft

Overall

5515

Males

3917

M25-29

949

24M→Finish

24.0 - 26.2 mi

Top 72%
~flat
+2ft-2ft

Overall

5177

Males

3707

M25-29

900

Passing Analysis

Category:
Athletes Passed
1876*
Passed By
922
Net Change
+954
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6334
2M → 4M617*4+613#6334#5721
4M → 6M39913+386#5721#5335
6M → 8M91*53+38#5335#5297
8M → 9.6M113*72+41#5297#5256
9.6M → 10M196+13#5256#5243
10M → 10.5M47470#5243#5243
10.5M → 12M8950+39#5243#5204
12M → 14M62*76-14#5204#5218
14M → 16M222*25+197#5218#5021
16M → 18M51184-133#5021#5154
18M → 20M30*122-92#5154#5246
20M → 22M21*151-130#5246#5376
22M → 24M46*76-30#5376#5406
24M → Finish69*43+26#5406#5380
TOTALS1876*922+954

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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