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SF MARATHON 2026

Alicja Gos

Bib: 5224•F•Age: 33

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Division (F30-34)
#0 / 395
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:10
Rank: #4332
Start → 2M
20:10 | 10:05/mi
4M
40:45
Rank: #4359 (-27)
2M → 4M
20:35 | 10:18/mi
6M
1:01:31
Rank: #4356 (+3)
4M → 6M
20:46 | 10:23/mi
8M
1:21:35
Rank: #4321 (+35)
6M → 8M
20:04 | 10:02/mi
9.6M
1:38:55
Rank: #4250 (+71)
8M → 9.6M
17:20 | 10:50/mi
10M
1:41:46
Rank: #4237 (+13)
9.6M → 10M
2:51 | 7:08/mi
10.5M
1:48:19
Rank: #4145 (+92)
10M → 10.5M
6:33 | 13:06/mi
12M
2:05:06
Rank: #4350 (-205)
10.5M → 12M
16:47 | 11:11/mi
14M
2:28:49
Rank: #4451 (-101)
12M → 14M
23:43 | 11:51/mi
16M
2:50:43
Rank: #4621 (-170)
14M → 16M
21:54 | 10:57/mi
18M
3:12:37
Rank: #4426 (+195)
16M → 18M
21:54 | 10:57/mi
20M
3:35:18
Rank: #4363 (+63)
18M → 20M
22:41 | 11:20/mi
22M
3:58:21
Rank: #4406 (-43)
20M → 22M
23:03 | 11:31/mi
24M
4:23:43
Rank: #4440 (-34)
22M → 24M
25:22 | 12:41/mi
Finish· 26.22 mi
4:51:44
Rank: #4533 (-93)
24M → Finish
28:01 | 12:38/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:28:49
Pace10:38 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:22:55
Pace11:42 /mi
📊Negative Split: 4.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:48:0320:1010:0520:10
10:05
-
4M
4.00 mi06:08:3840:4510:1120:35
10:18
+0:13
6M
6.00 mi06:29:241:01:3110:1520:46
10:23
+0:05
8M
8.00 mi06:49:281:21:3510:1220:04
10:02
-0:21
9.6M
9.60 mi07:06:481:38:5510:1817:20
10:50
+0:48
10M
10.00 mi07:09:391:41:4610:112:51
7:08
-3:42
10.5M
10.50 mi07:16:121:48:1910:196:33
13:06
+5:58
12M
12.00 mi07:32:592:05:0610:2616:47
11:11
-1:55
14M
14.00 mi07:56:422:28:4910:3823:43
11:51
+0:40
16M
16.00 mi08:18:362:50:4310:4021:54
10:57
-0:54
18M
18.00 mi08:40:303:12:3710:4221:54
10:57
0:00
20M
20.00 mi09:03:113:35:1810:4622:41
11:20
+0:23
22M
22.00 mi09:26:143:58:2110:5023:03
11:31
+0:11
24M
24.00 mi09:51:364:23:4310:5925:22
12:41
+1:10
Finish
26.22 mi10:19:374:51:4411:0828:01
12:38
-0:03

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

7:08 /mi

Average Pace

11:08 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

43:05

15% of race

Time at Steady Pace

2:45:00

57% of race

Time at Slower Pace

1:23:39

29% of race

Average Pace: 11:08 /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 mi05:48:0320:1010:0520:10
10:05
#4332
4M
4.00 mi06:08:3840:4510:1120:35
10:18
#4359
6M
6.00 mi06:29:241:01:3110:1520:46
10:23
#4356
8M
8.00 mi06:49:281:21:3510:1220:04
10:02
#4321
9.6M
9.60 mi07:06:481:38:5510:1817:20
10:50
#4250
10M
10.00 mi07:09:391:41:4610:112:51
7:08
#4237
10.5M
10.50 mi07:16:121:48:1910:196:33
13:06
#4145
12M
12.00 mi07:32:592:05:0610:2616:47
11:11
#4350
14M
14.00 mi07:56:422:28:4910:3823:43
11:51
#4451
16M
16.00 mi08:18:362:50:4310:4021:54
10:57
#4621
18M
18.00 mi08:40:303:12:3710:4221:54
10:57
#4426
20M
20.00 mi09:03:113:35:1810:4622:41
11:20
#4363
22M
22.00 mi09:26:143:58:2110:5023:03
11:31
#4406
24M
24.00 mi09:51:364:23:4310:5925:22
12:41
#4440
Finish
26.22 mi10:19:374:51:4411:0828:01
12:38
#4533
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 49%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:24

Segment Time

10:27/mi

Pace

0.90 mi

Distance

Overall

3545

Women

699

Division

126

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi43329411765355(Top 75%)1366(Top 65%)261(Top 66%)
4M4.00 mi2.00 mi4359-27941169+74509(Top 63%)1016(Top 49%)183(Top 46%)
6M6.00 mi2.00 mi4356+3949-8172-34412(Top 62%)980(Top 47%)176(Top 45%)
8M8.00 mi2.00 mi4321+35938+11167+54246(Top 59%)914(Top 44%)162(Top 41%)
9.6M9.60 mi1.60 mi4250+71927+111674206(Top 59%)927(Top 44%)165(Top 42%)
10M10.00 mi0.40 mi4237+13922+5168-14302(Top 60%)950(Top 46%)173(Top 44%)
10.5M10.50 mi0.50 mi4145+92886+36159+93424(Top 48%)679(Top 33%)120(Top 30%)
12M12.00 mi1.50 mi4350-205968-82175-165355(Top 75%)1366(Top 65%)261(Top 66%)
14M14.00 mi2.00 mi4451-1011007-39185-104936(Top 69%)1204(Top 58%)227(Top 57%)
16M16.00 mi2.00 mi4621-1701074-67196-115477(Top 76%)1447(Top 69%)277(Top 70%)
18M18.00 mi2.00 mi4426+1951011+63187+93389(Top 47%)757(Top 36%)132(Top 33%)
20M20.00 mi2.00 mi4363+631006+5184+34168(Top 58%)1066(Top 51%)200(Top 51%)
22M22.00 mi2.00 mi4406-431039-33189-54806(Top 67%)1320(Top 63%)245(Top 62%)
24M24.00 mi2.00 mi4440-341060-21193-44504(Top 63%)1242(Top 60%)234(Top 59%)
Finish26.22 mi2.22 mi4533-931105-45202-95077(Top 71%)1411(Top 68%)270(Top 68%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 75%
×1human
+6ft-11ft

Overall

5355

Females

1366

F30-34

265

2M→4M

2.0 - 4.0 mi

Top 63%
×4stories
+75ft-70ft

Overall

4509

Females

1016

F30-34

186

4M→6M

4.0 - 6.0 mi

Top 62%
×5stories
+71ft-18ft

Overall

4412

Females

980

F30-34

179

6M→8M

6.0 - 8.0 mi

Top 59%
×9stories
+106ft-21ft

Overall

4246

Females

914

F30-34

165

8M→9.6M

8.0 - 9.6 mi

Top 59%
×13stories
+117ft-177ft

Overall

4206

Females

927

F30-34

168

9.6M→10M

9.6 - 10.0 mi

Top 60%
×1story
+17ft-12ft

Overall

4302

Females

950

F30-34

176

10M→10.5M

10.0 - 10.5 mi

Top 48%
×9stories
+0ft-102ft

Overall

3424

Females

679

F30-34

123

10.5M→12M

10.5 - 12.0 mi

Top 75%
×18stories
+304ft-125ft

Overall

5355

Females

1366

F30-34

265

12M→14M

12.0 - 14.0 mi

Top 69%
×9stories
+99ft-125ft

Overall

4936

Females

1204

F30-34

230

14M→16M

14.0 - 16.0 mi

Top 76%
×9stories
+124ft-78ft

Overall

5477

Females

1447

F30-34

281

16M→18M

16.0 - 18.0 mi

Top 47%
×8stories
+106ft-45ft

Overall

3389

Females

757

F30-34

135

18M→20M

18.0 - 20.0 mi

Top 58%
×3stories
+52ft-26ft

Overall

4168

Females

1066

F30-34

204

20M→22M

20.0 - 22.0 mi

Top 67%
×21stories
+17ft-266ft

Overall

4806

Females

1320

F30-34

248

22M→24M

22.0 - 24.0 mi

Top 63%
×3stories
+70ft-85ft

Overall

4504

Females

1242

F30-34

236

24M→Finish

24.0 - 26.2 mi

Top 71%
~flat
+2ft-2ft

Overall

5077

Females

1411

F30-34

270

Passing Analysis

Category:
Athletes Passed
1126*
Passed By
1327
Net Change
-201
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4332
2M → 4M131*158-27#4332#4359
4M → 6M131128+3#4359#4356
6M → 8M89*54+35#4356#4321
8M → 9.6M116*45+71#4321#4250
9.6M → 10M2411+13#4250#4237
10M → 10.5M986+92#4237#4145
10.5M → 12M18223-205#4145#4350
12M → 14M37*138-101#4350#4451
14M → 16M51*221-170#4451#4621
16M → 18M21015+195#4621#4426
18M → 20M97*34+63#4426#4363
20M → 22M45*88-43#4363#4406
22M → 24M48*82-34#4406#4440
24M → Finish31*124-93#4440#4533
TOTALS1126*1327-201

* 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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