San Francisco Marathon logo
SF MARATHON 2026

Adam Sporkin

Bib: 4541•M•Age: 26

Albuquerque, NM

0:00
0:00
/ mi
Be the first to cheer!
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
19:28
Rank: #3699
Start → 2M
19:28 | 9:44/mi
4M
38:59
Rank: #3605 (+94)
2M → 4M
19:31 | 9:46/mi
6M
58:47
Rank: #3595 (+10)
4M → 6M
19:48 | 9:54/mi
8M
1:18:27
Rank: #3664 (-69)
6M → 8M
19:40 | 9:50/mi
9.6M
1:35:42
Rank: #3704 (-40)
8M → 9.6M
17:15 | 10:47/mi
10M
1:38:28
Rank: #3701 (+3)
9.6M → 10M
2:46 | 6:55/mi
10.5M
1:45:33
Rank: #3724 (-23)
10M → 10.5M
7:05 | 14:10/mi
12M
2:00:23
Rank: #3727 (-3)
10.5M → 12M
14:50 | 9:53/mi
14M
2:22:41
Rank: #3777 (-50)
12M → 14M
22:18 | 11:09/mi
16M
2:43:27
Rank: #3954 (-177)
14M → 16M
20:46 | 10:23/mi
18M
3:04:12
Rank: #3767 (+187)
16M → 18M
20:45 | 10:23/mi
20M
3:26:49
Rank: #3799 (-32)
18M → 20M
22:37 | 11:18/mi
22M
3:49:15
Rank: #3848 (-49)
20M → 22M
22:26 | 11:13/mi
24M
4:12:17
Rank: #3786 (+62)
22M → 24M
23:02 | 11:31/mi
Finish· 26.22 mi
4:39:21
Rank: #3870 (-84)
24M → Finish
27:04 | 12:12/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:22:41
Pace10:11 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:16:40
Pace11:11 /mi
📊Negative Split: 4.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:47:5319:289:4419:28
9:44
-
4M
4.00 mi06:07:2438:599:4519:31
9:46
+0:02
6M
6.00 mi06:27:1258:479:4819:48
9:54
+0:08
8M
8.00 mi06:46:521:18:279:4819:40
9:50
-0:04
9.6M
9.60 mi07:04:071:35:429:5817:15
10:47
+0:57
10M
10.00 mi07:06:531:38:289:512:46
6:55
-3:52
10.5M
10.50 mi07:13:581:45:3310:037:05
14:10
+7:15
12M
12.00 mi07:28:482:00:2310:0214:50
9:53
-4:17
14M
14.00 mi07:51:062:22:4110:1122:18
11:09
+1:16
16M
16.00 mi08:11:522:43:2710:1320:46
10:23
-0:46
18M
18.00 mi08:32:373:04:1210:1420:45
10:23
0:00
20M
20.00 mi08:55:143:26:4910:2022:37
11:18
+0:55
22M
22.00 mi09:17:403:49:1510:2522:26
11:13
-0:05
24M
24.00 mi09:40:424:12:1710:3123:02
11:31
+0:18
Finish
26.22 mi10:07:464:39:2110:4027:04
12:12
+0:41

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

6:55 /mi

Average Pace

10:40 /mi

Slowest Pace

14:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46

1% of race

Time at Steady Pace

2:32:03

54% of race

Time at Slower Pace

2:04:32

45% of race

Average Pace: 10:39 /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 mi05:47:5319:289:4419:28
9:44
#3699
4M
4.00 mi06:07:2438:599:4519:31
9:46
#3605
6M
6.00 mi06:27:1258:479:4819:48
9:54
#3595
8M
8.00 mi06:46:521:18:279:4819:40
9:50
#3664
9.6M
9.60 mi07:04:071:35:429:5817:15
10:47
#3704
10M
10.00 mi07:06:531:38:289:512:46
6:55
#3701
10.5M
10.50 mi07:13:581:45:3310:037:05
14:10
#3724
12M
12.00 mi07:28:482:00:2310:0214:50
9:53
#3727
14M
14.00 mi07:51:062:22:4110:1122:18
11:09
#3777
16M
16.00 mi08:11:522:43:2710:1320:46
10:23
#3954
18M
18.00 mi08:32:373:04:1210:1420:45
10:23
#3767
20M
20.00 mi08:55:143:26:4910:2022:37
11:18
#3799
22M
22.00 mi09:17:403:49:1510:2522:26
11:13
#3848
24M
24.00 mi09:40:424:12:1710:3123:02
11:31
#3786
Finish
26.22 mi10:07:464:39:2110:4027:04
12:12
#3870
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 58%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:51

Segment Time

10:57/mi

Pace

0.90 mi

Distance

Overall

4147

Men

3218

Division

794

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi369929637254009(Top 56%)3145(Top 62%)791(Top 67%)
4M4.00 mi2.00 mi3605+942891+72713+123588(Top 50%)2886(Top 57%)715(Top 61%)
6M6.00 mi2.00 mi3595+102897-6717-43678(Top 51%)2950(Top 58%)724(Top 62%)
8M8.00 mi2.00 mi3664-692944-47731-143911(Top 55%)3108(Top 62%)750(Top 64%)
9.6M9.60 mi1.60 mi3704-402968-24740-94141(Top 58%)3225(Top 64%)797(Top 68%)
10M10.00 mi0.40 mi3701+32962+6735+53805(Top 53%)3024(Top 60%)744(Top 63%)
10.5M10.50 mi0.50 mi3724-232972-10738-34400(Top 61%)3373(Top 67%)829(Top 70%)
12M12.00 mi1.50 mi3727-32976-4741-34009(Top 56%)3145(Top 62%)791(Top 67%)
14M14.00 mi2.00 mi3777-503001-25745-44166(Top 58%)3235(Top 64%)791(Top 67%)
16M16.00 mi2.00 mi3954-1773108-107765-205007(Top 70%)3714(Top 74%)907(Top 77%)
18M18.00 mi2.00 mi3767+1872967+141736+292755(Top 38%)2189(Top 43%)553(Top 47%)
20M20.00 mi2.00 mi3799-322964+3735+14132(Top 58%)3067(Top 61%)763(Top 65%)
22M22.00 mi2.00 mi3848-492991-27745-104491(Top 63%)3248(Top 64%)789(Top 67%)
24M24.00 mi2.00 mi3786+622927+64728+173363(Top 47%)2470(Top 49%)619(Top 53%)
Finish26.22 mi2.22 mi3870-842972-45743-154720(Top 66%)3396(Top 67%)841(Top 72%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 56%
×1human
+6ft-11ft

Overall

4009

Males

3145

M25-29

795

2M→4M

2.0 - 4.0 mi

Top 50%
×4stories
+75ft-70ft

Overall

3588

Males

2886

M25-29

718

4M→6M

4.0 - 6.0 mi

Top 51%
×5stories
+71ft-18ft

Overall

3678

Males

2950

M25-29

729

6M→8M

6.0 - 8.0 mi

Top 55%
×9stories
+106ft-21ft

Overall

3911

Males

3108

M25-29

755

8M→9.6M

8.0 - 9.6 mi

Top 58%
×13stories
+117ft-177ft

Overall

4141

Males

3225

M25-29

801

9.6M→10M

9.6 - 10.0 mi

Top 53%
×1story
+17ft-12ft

Overall

3805

Males

3024

M25-29

748

10M→10.5M

10.0 - 10.5 mi

Top 61%
×9stories
+0ft-102ft

Overall

4400

Males

3373

M25-29

835

10.5M→12M

10.5 - 12.0 mi

Top 56%
×18stories
+304ft-125ft

Overall

4009

Males

3145

M25-29

795

12M→14M

12.0 - 14.0 mi

Top 58%
×9stories
+99ft-125ft

Overall

4166

Males

3235

M25-29

795

14M→16M

14.0 - 16.0 mi

Top 70%
×9stories
+124ft-78ft

Overall

5007

Males

3714

M25-29

910

16M→18M

16.0 - 18.0 mi

Top 38%
×8stories
+106ft-45ft

Overall

2755

Males

2189

M25-29

556

18M→20M

18.0 - 20.0 mi

Top 58%
×3stories
+52ft-26ft

Overall

4132

Males

3067

M25-29

764

20M→22M

20.0 - 22.0 mi

Top 63%
×21stories
+17ft-266ft

Overall

4491

Males

3248

M25-29

790

22M→24M

22.0 - 24.0 mi

Top 47%
×3stories
+70ft-85ft

Overall

3363

Males

2470

M25-29

619

24M→Finish

24.0 - 26.2 mi

Top 66%
~flat
+2ft-2ft

Overall

4720

Males

3396

M25-29

841

Passing Analysis

Category:
Athletes Passed
1013*
Passed By
1184
Net Change
-171
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3699
2M → 4M170*76+94#3699#3605
4M → 6M110100+10#3605#3595
6M → 8M35*104-69#3595#3664
8M → 9.6M53*93-40#3664#3704
9.6M → 10M1512+3#3704#3701
10M → 10.5M3659-23#3701#3724
10.5M → 12M6568-3#3724#3727
12M → 14M29*79-50#3727#3777
14M → 16M46*223-177#3777#3954
16M → 18M21124+187#3954#3767
18M → 20M61*93-32#3767#3799
20M → 22M40*89-49#3799#3848
22M → 24M106*44+62#3848#3786
24M → Finish36*120-84#3786#3870
TOTALS1013*1184-171

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events