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SF MARATHON 2026

Alex Buckley

Bib: 1473•M•Age: 27

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 50%
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
18:29
Rank: #2828
Start → 2M
18:29 | 9:14/mi
4M
37:32
Rank: #3026 (-198)
2M → 4M
19:03 | 9:32/mi
6M
56:26
Rank: #2983 (+43)
4M → 6M
18:54 | 9:27/mi
8M
1:15:07
Rank: #3010 (-27)
6M → 8M
18:41 | 9:20/mi
9.6M
1:31:26
Rank: #3054 (-44)
8M → 9.6M
16:19 | 10:12/mi
10M
1:34:06
Rank: #3056 (-2)
9.6M → 10M
2:40 | 6:40/mi
10.5M
1:40:39
Rank: #3056
10M → 10.5M
6:33 | 13:06/mi
12M
1:57:02
Rank: #3366 (-310)
10.5M → 12M
16:23 | 10:55/mi
14M
2:18:16
Rank: #3356 (+10)
12M → 14M
21:14 | 10:37/mi
16M
2:38:53
Rank: #3561 (-205)
14M → 16M
20:37 | 10:18/mi
18M
2:59:29
Rank: #3410 (+151)
16M → 18M
20:36 | 10:18/mi
20M
3:21:41
Rank: #3418 (-8)
18M → 20M
22:12 | 11:06/mi
22M
3:45:01
Rank: #3564 (-146)
20M → 22M
23:20 | 11:40/mi
24M
4:08:10
Rank: #3541 (+23)
22M → 24M
23:09 | 11:35/mi
Finish· 26.22 mi
4:33:10
Rank: #3551 (-10)
24M → Finish
25:00 | 11:16/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:18:16
Pace9:53 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:14:54
Pace11:02 /mi
📊Negative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:35:3018:299:1418:29
9:14
-
4M
4.00 mi05:54:3337:329:2319:03
9:32
+0:18
6M
6.00 mi06:13:2756:269:2418:54
9:27
-0:05
8M
8.00 mi06:32:081:15:079:2318:41
9:20
-0:07
9.6M
9.60 mi06:48:271:31:269:3116:19
10:12
+0:52
10M
10.00 mi06:51:071:34:069:252:40
6:40
-3:32
10.5M
10.50 mi06:57:401:40:399:356:33
13:06
+6:26
12M
12.00 mi07:14:031:57:029:4516:23
10:55
-2:11
14M
14.00 mi07:35:172:18:169:5321:14
10:37
-0:18
16M
16.00 mi07:55:542:38:539:5620:37
10:18
-0:19
18M
18.00 mi08:16:302:59:299:5820:36
10:18
0:00
20M
20.00 mi08:38:423:21:4110:0522:12
11:06
+0:48
22M
22.00 mi09:02:023:45:0110:1423:20
11:40
+0:34
24M
24.00 mi09:25:114:08:1010:2023:09
11:35
-0:05
Finish
26.22 mi09:50:114:33:1010:2625:00
11:16
-0:19

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

6:40 /mi

Average Pace

10:26 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:47

28% of race

Time at Steady Pace

1:35:09

35% of race

Time at Slower Pace

1:40:14

37% of race

Average Pace: 10:25 /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 mi05:35:3018:299:1418:29
9:14
#2828
4M
4.00 mi05:54:3337:329:2319:03
9:32
#3026
6M
6.00 mi06:13:2756:269:2418:54
9:27
#2983
8M
8.00 mi06:32:081:15:079:2318:41
9:20
#3010
9.6M
9.60 mi06:48:271:31:269:3116:19
10:12
#3054
10M
10.00 mi06:51:071:34:069:252:40
6:40
#3056
10.5M
10.50 mi06:57:401:40:399:356:33
13:06
#3056
12M
12.00 mi07:14:031:57:029:4516:23
10:55
#3366
14M
14.00 mi07:35:172:18:169:5321:14
10:37
#3356
16M
16.00 mi07:55:542:38:539:5620:37
10:18
#3561
18M
18.00 mi08:16:302:59:299:5820:36
10:18
#3410
20M
20.00 mi08:38:423:21:4110:0522:12
11:06
#3418
22M
22.00 mi09:02:023:45:0110:1423:20
11:40
#3564
24M
24.00 mi09:25:114:08:1010:2023:09
11:35
#3541
Finish
26.22 mi09:50:114:33:1010:2625:00
11:16
#3551
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 46%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:13

Segment Time

10:15/mi

Pace

0.90 mi

Distance

Overall

3284

Men

2649

Division

661

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi282823225665082(Top 71%)3814(Top 75%)930(Top 79%)
4M4.00 mi2.00 mi3026-1982479-157621-553218(Top 45%)2626(Top 52%)647(Top 55%)
6M6.00 mi2.00 mi2983+432449+30607+143035(Top 42%)2489(Top 49%)613(Top 52%)
8M8.00 mi2.00 mi3010-272474-25609-23130(Top 44%)2563(Top 51%)638(Top 54%)
9.6M9.60 mi1.60 mi3054-442507-33616-73380(Top 47%)2719(Top 54%)674(Top 57%)
10M10.00 mi0.40 mi3056-22511-4615+13253(Top 45%)2634(Top 52%)650(Top 55%)
10.5M10.50 mi0.50 mi30562506+5616-13412(Top 48%)2725(Top 54%)673(Top 57%)
12M12.00 mi1.50 mi3366-3102720-214681-655082(Top 71%)3814(Top 75%)930(Top 79%)
14M14.00 mi2.00 mi3356+102709+11677+43465(Top 48%)2769(Top 55%)679(Top 58%)
16M16.00 mi2.00 mi3561-2052849-140707-304941(Top 69%)3673(Top 73%)899(Top 76%)
18M18.00 mi2.00 mi3410+1512732+117678+292650(Top 37%)2114(Top 42%)535(Top 45%)
20M20.00 mi2.00 mi3418-82726+6679-13865(Top 54%)2897(Top 57%)722(Top 61%)
22M22.00 mi2.00 mi3564-1462800-74697-184941(Top 69%)3555(Top 70%)851(Top 72%)
24M24.00 mi2.00 mi3541+232765+35684+133416(Top 48%)2509(Top 50%)628(Top 53%)
Finish26.22 mi2.22 mi3551-102752+13687-33788(Top 53%)2746(Top 54%)700(Top 60%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 71%
×1human
+6ft-11ft

Overall

5082

Males

3814

M25-29

935

2M→4M

2.0 - 4.0 mi

Top 45%
×4stories
+75ft-70ft

Overall

3218

Males

2626

M25-29

650

4M→6M

4.0 - 6.0 mi

Top 42%
×5stories
+71ft-18ft

Overall

3035

Males

2489

M25-29

616

6M→8M

6.0 - 8.0 mi

Top 44%
×9stories
+106ft-21ft

Overall

3130

Males

2563

M25-29

641

8M→9.6M

8.0 - 9.6 mi

Top 47%
×13stories
+117ft-177ft

Overall

3380

Males

2719

M25-29

678

9.6M→10M

9.6 - 10.0 mi

Top 45%
×1story
+17ft-12ft

Overall

3253

Males

2634

M25-29

654

10M→10.5M

10.0 - 10.5 mi

Top 48%
×9stories
+0ft-102ft

Overall

3412

Males

2725

M25-29

677

10.5M→12M

10.5 - 12.0 mi

Top 71%
×18stories
+304ft-125ft

Overall

5082

Males

3814

M25-29

935

12M→14M

12.0 - 14.0 mi

Top 48%
×9stories
+99ft-125ft

Overall

3465

Males

2769

M25-29

683

14M→16M

14.0 - 16.0 mi

Top 69%
×9stories
+124ft-78ft

Overall

4941

Males

3673

M25-29

901

16M→18M

16.0 - 18.0 mi

Top 37%
×8stories
+106ft-45ft

Overall

2650

Males

2114

M25-29

537

18M→20M

18.0 - 20.0 mi

Top 54%
×3stories
+52ft-26ft

Overall

3865

Males

2897

M25-29

723

20M→22M

20.0 - 22.0 mi

Top 69%
×21stories
+17ft-266ft

Overall

4941

Males

3555

M25-29

852

22M→24M

22.0 - 24.0 mi

Top 48%
×3stories
+70ft-85ft

Overall

3416

Males

2509

M25-29

628

24M→Finish

24.0 - 26.2 mi

Top 53%
~flat
+2ft-2ft

Overall

3788

Males

2746

M25-29

700

Passing Analysis

Category:
Athletes Passed
791*
Passed By
1514
Net Change
-723
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2828
2M → 4M55*253-198#2828#3026
4M → 6M10259+43#3026#2983
6M → 8M44*71-27#2983#3010
8M → 9.6M35*79-44#3010#3054
9.6M → 10M1012-2#3054#3056
10M → 10.5M35350#3056#3056
10.5M → 12M7317-310#3056#3366
12M → 14M53*43+10#3366#3356
14M → 16M37*242-205#3356#3561
16M → 18M18635+151#3561#3410
18M → 20M64*72-8#3410#3418
20M → 22M27*173-146#3418#3564
22M → 24M74*51+23#3564#3541
24M → Finish62*72-10#3541#3551
TOTALS791*1514-723

* 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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