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SF MARATHON 2026

Tanner Santos

Bib: 7893•M•Age: 27

Roseville, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 39%
Gender (Male)
#0 / 5052
Top 44%
Division (M25-29)
#0 / 1176
Top 47%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:14
Rank: #4386
Start → 2M
20:14 | 10:07/mi
4M
39:24
Rank: #3791 (+595)
2M → 4M
19:10 | 9:35/mi
6M
57:58
Rank: #3354 (+437)
4M → 6M
18:34 | 9:17/mi
8M
1:16:32
Rank: #3259 (+95)
6M → 8M
18:34 | 9:17/mi
9.6M
1:31:42
Rank: #3093 (+166)
8M → 9.6M
15:10 | 9:29/mi
10M
1:34:07
Rank: #3059 (+34)
9.6M → 10M
2:25 | 6:03/mi
10.5M
1:39:56
Rank: #2967 (+92)
10M → 10.5M
5:49 | 11:38/mi
12M
1:52:28
Rank: #2801 (+166)
10.5M → 12M
12:32 | 8:21/mi
14M
2:11:29
Rank: #2665 (+136)
12M → 14M
19:01 | 9:30/mi
16M
2:25:49
Rank: #2358 (+307)
14M → 16M
14:20 | 7:10/mi
18M
2:47:31
Rank: #2489 (-131)
16M → 18M
21:42 | 10:51/mi
20M
3:10:24
Rank: #2649 (-160)
18M → 20M
22:53 | 11:26/mi
22M
3:29:19
Rank: #2594 (+55)
20M → 22M
18:55 | 9:27/mi
24M
3:48:57
Rank: #2454 (+140)
22M → 24M
19:38 | 9:49/mi
Finish· 26.22 mi
4:19:10
Rank: #2793 (-339)
24M → Finish
30:13 | 13:37/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:11:29
Pace9:23 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:07:41
Pace10:27 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:57:0220:1410:0720:14
10:07
-
4M
4.00 mi06:16:1239:249:5119:10
9:35
-0:32
6M
6.00 mi06:34:4657:589:4018:34
9:17
-0:18
8M
8.00 mi06:53:201:16:329:3418:34
9:17
0:00
9.6M
9.60 mi07:08:301:31:429:3315:10
9:29
+0:12
10M
10.00 mi07:10:551:34:079:252:25
6:03
-3:26
10.5M
10.50 mi07:16:441:39:569:315:49
11:38
+5:35
12M
12.00 mi07:29:161:52:289:2212:32
8:21
-3:17
14M
14.00 mi07:48:172:11:299:2319:01
9:30
+1:09
16M
16.00 mi08:02:372:25:499:0714:20
7:10
-2:20
18M
18.00 mi08:24:192:47:319:1821:42
10:51
+3:41
20M
20.00 mi08:47:123:10:249:3122:53
11:26
+0:35
22M
22.00 mi09:06:073:29:199:3118:55
9:27
-1:59
24M
24.00 mi09:25:453:48:579:3219:38
9:49
+0:22
Finish
26.22 mi09:55:584:19:109:5430:13
13:37
+3:48

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

6:03 /mi

Average Pace

9:54 /mi

Slowest Pace

13:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:17

11% of race

Time at Steady Pace

2:29:16

58% of race

Time at Slower Pace

1:20:37

31% of race

Average Pace: 9:53 /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 mi05:57:0220:1410:0720:14
10:07
#4386
4M
4.00 mi06:16:1239:249:5119:10
9:35
#3791
6M
6.00 mi06:34:4657:589:4018:34
9:17
#3354
8M
8.00 mi06:53:201:16:329:3418:34
9:17
#3259
9.6M
9.60 mi07:08:301:31:429:3315:10
9:29
#3093
10M
10.00 mi07:10:551:34:079:252:25
6:03
#3059
10.5M
10.50 mi07:16:441:39:569:315:49
11:38
#2967
12M
12.00 mi07:29:161:52:289:2212:32
8:21
#2801
14M
14.00 mi07:48:172:11:299:2319:01
9:30
#2665
16M
16.00 mi08:02:372:25:499:0714:20
7:10
#2358
18M
18.00 mi08:24:192:47:319:1821:42
10:51
#2489
20M
20.00 mi08:47:123:10:249:3122:53
11:26
#2649
22M
22.00 mi09:06:073:29:199:3118:55
9:27
#2594
24M
24.00 mi09:25:453:48:579:3219:38
9:49
#2454
Finish
26.22 mi09:55:584:19:109:5430:13
13:37
#2793
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 24%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:14

Segment Time

9:09/mi

Pace

0.90 mi

Distance

Overall

1726

Men

1485

Division

378

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi438634098151861(Top 26%)1569(Top 31%)404(Top 34%)
4M4.00 mi2.00 mi3791+5953027+382743+723305(Top 46%)2690(Top 53%)664(Top 56%)
6M6.00 mi2.00 mi3354+4372729+298672+712799(Top 39%)2305(Top 46%)568(Top 48%)
8M8.00 mi2.00 mi3259+952658+71656+163037(Top 42%)2500(Top 49%)628(Top 53%)
9.6M9.60 mi1.60 mi3093+1662534+124622+342444(Top 34%)2059(Top 41%)521(Top 44%)
10M10.00 mi0.40 mi3059+342512+22616+61823(Top 25%)1556(Top 31%)384(Top 33%)
10.5M10.50 mi0.50 mi2967+922441+71599+171847(Top 26%)1584(Top 31%)401(Top 34%)
12M12.00 mi1.50 mi2801+1662317+124577+221861(Top 26%)1569(Top 31%)404(Top 34%)
14M14.00 mi2.00 mi2665+1362209+108556+211977(Top 28%)1680(Top 33%)405(Top 34%)
16M16.00 mi2.00 mi2358+3071960+249491+651165(Top 16%)993(Top 20%)263(Top 22%)
18M18.00 mi2.00 mi2489-1312062-102506-153291(Top 46%)2556(Top 51%)637(Top 54%)
20M20.00 mi2.00 mi2649-1602174-112532-264266(Top 60%)3146(Top 62%)777(Top 66%)
22M22.00 mi2.00 mi2594+552121+53527+52520(Top 35%)1974(Top 39%)496(Top 42%)
24M24.00 mi2.00 mi2454+1402002+119496+311571(Top 22%)1254(Top 25%)320(Top 27%)
Finish26.22 mi2.22 mi2793-3392238-236555-595823(Top 81%)4124(Top 82%)1003(Top 85%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 26%
×1human
+6ft-11ft

Overall

1861

Males

1569

M25-29

406

2M→4M

2.0 - 4.0 mi

Top 46%
×4stories
+75ft-70ft

Overall

3305

Males

2690

M25-29

667

4M→6M

4.0 - 6.0 mi

Top 39%
×5stories
+71ft-18ft

Overall

2799

Males

2305

M25-29

571

6M→8M

6.0 - 8.0 mi

Top 42%
×9stories
+106ft-21ft

Overall

3037

Males

2500

M25-29

631

8M→9.6M

8.0 - 9.6 mi

Top 34%
×13stories
+117ft-177ft

Overall

2444

Males

2059

M25-29

523

9.6M→10M

9.6 - 10.0 mi

Top 25%
×1story
+17ft-12ft

Overall

1823

Males

1556

M25-29

386

10M→10.5M

10.0 - 10.5 mi

Top 26%
×9stories
+0ft-102ft

Overall

1847

Males

1584

M25-29

405

10.5M→12M

10.5 - 12.0 mi

Top 26%
×18stories
+304ft-125ft

Overall

1861

Males

1569

M25-29

406

12M→14M

12.0 - 14.0 mi

Top 28%
×9stories
+99ft-125ft

Overall

1977

Males

1680

M25-29

408

14M→16M

14.0 - 16.0 mi

Top 16%
×9stories
+124ft-78ft

Overall

1165

Males

993

M25-29

263

16M→18M

16.0 - 18.0 mi

Top 46%
×8stories
+106ft-45ft

Overall

3291

Males

2556

M25-29

640

18M→20M

18.0 - 20.0 mi

Top 60%
×3stories
+52ft-26ft

Overall

4266

Males

3146

M25-29

778

20M→22M

20.0 - 22.0 mi

Top 35%
×21stories
+17ft-266ft

Overall

2520

Males

1974

M25-29

497

22M→24M

22.0 - 24.0 mi

Top 22%
×3stories
+70ft-85ft

Overall

1571

Males

1254

M25-29

320

24M→Finish

24.0 - 26.2 mi

Top 81%
~flat
+2ft-2ft

Overall

5823

Males

4124

M25-29

1003

Passing Analysis

Category:
Athletes Passed
2384*
Passed By
791
Net Change
+1593
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4386
2M → 4M603*8+595#4386#3791
4M → 6M4381+437#3791#3354
6M → 8M118*23+95#3354#3259
8M → 9.6M170*4+166#3259#3093
9.6M → 10M340+34#3093#3059
10M → 10.5M931+92#3059#2967
10.5M → 12M1693+166#2967#2801
12M → 14M141*5+136#2801#2665
14M → 16M308*1+307#2665#2358
16M → 18M43174-131#2358#2489
18M → 20M15*175-160#2489#2649
20M → 22M90*35+55#2649#2594
22M → 24M149*9+140#2594#2454
24M → Finish13*352-339#2454#2793
TOTALS2384*791+1593

* 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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