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SF MARATHON 2026

Courtney McClaskey

Bib: 6357•F•Age: 26

Pleasant Hill, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Top 48%
Division (F25-29)
#0 / 614
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:43
Rank: #3920
Start → 2M
19:43 | 9:51/mi
4M
39:32
Rank: #3861 (+59)
2M → 4M
19:49 | 9:55/mi
6M
1:02:37
Rank: #4685 (-824)
4M → 6M
23:05 | 11:32/mi
8M
1:22:27
Rank: #4492 (+193)
6M → 8M
19:50 | 9:55/mi
9.6M
1:39:48
Rank: #4406 (+86)
8M → 9.6M
17:21 | 10:51/mi
10M
1:42:36
Rank: #4385 (+21)
9.6M → 10M
2:48 | 7:00/mi
10.5M
1:49:44
Rank: #4352 (+33)
10M → 10.5M
7:08 | 14:16/mi
12M
2:04:41
Rank: #4287 (+65)
10.5M → 12M
14:57 | 9:58/mi
14M
2:27:30
Rank: #4299 (-12)
12M → 14M
22:49 | 11:24/mi
16M
2:48:36
Rank: #4439 (-140)
14M → 16M
21:06 | 10:33/mi
18M
3:09:42
Rank: #4195 (+244)
16M → 18M
21:06 | 10:33/mi
20M
3:33:14
Rank: #4224 (-29)
18M → 20M
23:32 | 11:46/mi
22M
3:57:40
Rank: #4360 (-136)
20M → 22M
24:26 | 12:13/mi
24M
4:20:13
Rank: #4231 (+129)
22M → 24M
22:33 | 11:17/mi
Finish· 26.22 mi
4:45:59
Rank: #4226 (+5)
24M → Finish
25:46 | 11:37/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:27:30
Pace10:32 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:18:29
Pace11:20 /mi
📊Negative Split: 6.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:40:1519:439:5119:43
9:51
-
4M
4.00 mi06:00:0439:329:5319:49
9:55
+0:04
6M
6.00 mi06:23:091:02:3710:2623:05
11:32
+1:37
8M
8.00 mi06:42:591:22:2710:1819:50
9:55
-1:37
9.6M
9.60 mi07:00:201:39:4810:2417:21
10:51
+0:56
10M
10.00 mi07:03:081:42:3610:162:48
7:00
-3:51
10.5M
10.50 mi07:10:161:49:4410:277:08
14:16
+7:16
12M
12.00 mi07:25:132:04:4110:2314:57
9:58
-4:18
14M
14.00 mi07:48:022:27:3010:3222:49
11:24
+1:26
16M
16.00 mi08:09:082:48:3610:3221:06
10:33
-0:51
18M
18.00 mi08:30:143:09:4210:3221:06
10:33
0:00
20M
20.00 mi08:53:463:33:1410:4023:32
11:46
+1:13
22M
22.00 mi09:18:123:57:4010:4824:26
12:13
+0:27
24M
24.00 mi09:40:454:20:1310:5122:33
11:17
-0:56
Finish
26.22 mi10:06:314:45:5910:5525:46
11:37
+0:20

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

7:00 /mi

Average Pace

10:55 /mi

Slowest Pace

14:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:07

27% of race

Time at Steady Pace

2:08:00

45% of race

Time at Slower Pace

1:20:52

28% of race

Average Pace: 10:54 /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 mi05:40:1519:439:5119:43
9:51
#3920
4M
4.00 mi06:00:0439:329:5319:49
9:55
#3861
6M
6.00 mi06:23:091:02:3710:2623:05
11:32
#4685
8M
8.00 mi06:42:591:22:2710:1819:50
9:55
#4492
9.6M
9.60 mi07:00:201:39:4810:2417:21
10:51
#4406
10M
10.00 mi07:03:081:42:3610:162:48
7:00
#4385
10.5M
10.50 mi07:10:161:49:4410:277:08
14:16
#4352
12M
12.00 mi07:25:132:04:4110:2314:57
9:58
#4287
14M
14.00 mi07:48:022:27:3010:3222:49
11:24
#4299
16M
16.00 mi08:09:082:48:3610:3221:06
10:33
#4439
18M
18.00 mi08:30:143:09:4210:3221:06
10:33
#4195
20M
20.00 mi08:53:463:33:1410:4023:32
11:46
#4224
22M
22.00 mi09:18:123:57:4010:4824:26
12:13
#4360
24M
24.00 mi09:40:454:20:1310:5122:33
11:17
#4231
Finish
26.22 mi10:06:314:45:5910:5525:46
11:37
#4226
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 59%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:56

Segment Time

11:02/mi

Pace

0.90 mi

Distance

Overall

4251

Women

950

Division

293

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi39208002504098(Top 57%)875(Top 42%)285(Top 46%)
4M4.00 mi2.00 mi3861+59772+28243+73860(Top 54%)770(Top 37%)244(Top 40%)
6M6.00 mi2.00 mi4685-8241081-309328-855964(Top 83%)1568(Top 75%)468(Top 76%)
8M8.00 mi2.00 mi4492+1931000+81310+184077(Top 57%)847(Top 41%)265(Top 43%)
9.6M9.60 mi1.60 mi4406+86984+16301+94218(Top 59%)932(Top 45%)291(Top 47%)
10M10.00 mi0.40 mi4385+21976+8299+24017(Top 56%)855(Top 41%)267(Top 43%)
10.5M10.50 mi0.50 mi4352+33968+8296+34495(Top 63%)1047(Top 50%)322(Top 52%)
12M12.00 mi1.50 mi4287+65941+27294+24098(Top 57%)875(Top 42%)285(Top 46%)
14M14.00 mi2.00 mi4299-12948-7296-24466(Top 62%)1026(Top 49%)319(Top 52%)
16M16.00 mi2.00 mi4439-1401013-65319-235165(Top 72%)1325(Top 64%)408(Top 66%)
18M18.00 mi2.00 mi4195+244925+88289+302969(Top 41%)616(Top 30%)205(Top 33%)
20M20.00 mi2.00 mi4224-29942-172894628(Top 65%)1227(Top 59%)376(Top 61%)
22M22.00 mi2.00 mi4360-1361021-79319-305444(Top 76%)1549(Top 74%)467(Top 76%)
24M24.00 mi2.00 mi4231+129992+29309+103114(Top 43%)796(Top 38%)264(Top 43%)
Finish26.22 mi2.22 mi4226+51004-12321-124176(Top 58%)1142(Top 55%)364(Top 59%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 57%
×1human
+6ft-11ft

Overall

4098

Females

875

F25-29

287

2M→4M

2.0 - 4.0 mi

Top 54%
×4stories
+75ft-70ft

Overall

3860

Females

770

F25-29

245

4M→6M

4.0 - 6.0 mi

Top 83%
×5stories
+71ft-18ft

Overall

5964

Females

1568

F25-29

472

6M→8M

6.0 - 8.0 mi

Top 57%
×9stories
+106ft-21ft

Overall

4077

Females

847

F25-29

267

8M→9.6M

8.0 - 9.6 mi

Top 59%
×13stories
+117ft-177ft

Overall

4218

Females

932

F25-29

293

9.6M→10M

9.6 - 10.0 mi

Top 56%
×1story
+17ft-12ft

Overall

4017

Females

855

F25-29

269

10M→10.5M

10.0 - 10.5 mi

Top 63%
×9stories
+0ft-102ft

Overall

4495

Females

1047

F25-29

324

10.5M→12M

10.5 - 12.0 mi

Top 57%
×18stories
+304ft-125ft

Overall

4098

Females

875

F25-29

287

12M→14M

12.0 - 14.0 mi

Top 62%
×9stories
+99ft-125ft

Overall

4466

Females

1026

F25-29

320

14M→16M

14.0 - 16.0 mi

Top 72%
×9stories
+124ft-78ft

Overall

5165

Females

1325

F25-29

409

16M→18M

16.0 - 18.0 mi

Top 41%
×8stories
+106ft-45ft

Overall

2969

Females

616

F25-29

206

18M→20M

18.0 - 20.0 mi

Top 65%
×3stories
+52ft-26ft

Overall

4628

Females

1227

F25-29

376

20M→22M

20.0 - 22.0 mi

Top 76%
×21stories
+17ft-266ft

Overall

5444

Females

1549

F25-29

467

22M→24M

22.0 - 24.0 mi

Top 43%
×3stories
+70ft-85ft

Overall

3114

Females

796

F25-29

264

24M→Finish

24.0 - 26.2 mi

Top 58%
~flat
+2ft-2ft

Overall

4176

Females

1142

F25-29

364

Passing Analysis

Category:
Athletes Passed
1369*
Passed By
1675
Net Change
-306
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3920
2M → 4M166*107+59#3920#3861
4M → 6M18842-824#3861#4685
6M → 8M203*10+193#4685#4492
8M → 9.6M125*39+86#4492#4406
9.6M → 10M276+21#4406#4385
10M → 10.5M6431+33#4385#4352
10.5M → 12M9934+65#4352#4287
12M → 14M69*81-12#4287#4299
14M → 16M52*192-140#4299#4439
16M → 18M25915+244#4439#4195
18M → 20M51*80-29#4195#4224
20M → 22M21*157-136#4224#4360
22M → 24M141*12+129#4360#4231
24M → Finish74*69+5#4231#4226
TOTALS1369*1675-306

* 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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