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SF MARATHON 2026

Fiona Senchyna

Bib: 6698•F•Age: 33

Oakland, 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
20:11
Rank: #4351
Start → 2M
20:11 | 10:05/mi
4M
43:23
Rank: #5489 (-1138)
2M → 4M
23:12 | 11:36/mi
6M
1:03:21
Rank: #4864 (+625)
4M → 6M
19:58 | 9:59/mi
8M
1:23:43
Rank: #4766 (+98)
6M → 8M
20:22 | 10:11/mi
9.6M
1:41:08
Rank: #4615 (+151)
8M → 9.6M
17:25 | 10:53/mi
10M
1:44:01
Rank: #4602 (+13)
9.6M → 10M
2:53 | 7:13/mi
10.5M
1:55:27
Rank: #5172 (-570)
10M → 10.5M
11:26 | 22:51/mi
12M
2:09:45
Rank: #4919 (+253)
10.5M → 12M
14:18 | 9:32/mi
14M
2:37:53
Rank: #5321 (-402)
12M → 14M
28:08 | 14:04/mi
16M
2:58:15
Rank: #5259 (+62)
14M → 16M
20:22 | 10:11/mi
18M
3:18:37
Rank: #4871 (+388)
16M → 18M
20:22 | 10:11/mi
20M
3:40:07
Rank: #4678 (+193)
18M → 20M
21:30 | 10:45/mi
22M
4:06:39
Rank: #4912 (-234)
20M → 22M
26:32 | 13:16/mi
24M
4:28:01
Rank: #4671 (+241)
22M → 24M
21:22 | 10:41/mi
Finish· 26.22 mi
4:52:18
Rank: #4569 (+102)
24M → Finish
24:17 | 10:57/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:37:53
Pace11:17 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:14:25
Pace11:00 /mi
📊Negative Split: 14.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:57:2520:1110:0520:11
10:05
-
4M
4.00 mi06:20:3743:2310:5123:12
11:36
+1:31
6M
6.00 mi06:40:351:03:2110:3419:58
9:59
-1:37
8M
8.00 mi07:00:571:23:4310:2820:22
10:11
+0:12
9.6M
9.60 mi07:18:221:41:0810:3217:25
10:53
+0:42
10M
10.00 mi07:21:151:44:0110:242:53
7:13
-3:40
10.5M
10.50 mi07:32:411:55:2711:0011:26
22:51
+15:38
12M
12.00 mi07:46:592:09:4510:4914:18
9:32
-13:19
14M
14.00 mi08:15:072:37:5311:1728:08
14:04
+4:32
16M
16.00 mi08:35:292:58:1511:0820:22
10:11
-3:53
18M
18.00 mi08:55:513:18:3711:0220:22
10:11
0:00
20M
20.00 mi09:17:213:40:0711:0021:30
10:45
+0:34
22M
22.00 mi09:43:534:06:3911:1326:32
13:16
+2:31
24M
24.00 mi10:05:154:28:0111:1021:22
10:41
-2:35
Finish
26.22 mi10:29:324:52:1811:0924:17
10:57
+0:16

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

7:13 /mi

Average Pace

11:09 /mi

Slowest Pace

22:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53

1% of race

Time at Steady Pace

3:43:19

76% of race

Time at Slower Pace

1:06:06

23% of race

Average Pace: 11:09 /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 mi05:57:2520:1110:0520:11
10:05
#4351
4M
4.00 mi06:20:3743:2310:5123:12
11:36
#5489
6M
6.00 mi06:40:351:03:2110:3419:58
9:59
#4864
8M
8.00 mi07:00:571:23:4310:2820:22
10:11
#4766
9.6M
9.60 mi07:18:221:41:0810:3217:25
10:53
#4615
10M
10.00 mi07:21:151:44:0110:242:53
7:13
#4602
10.5M
10.50 mi07:32:411:55:2711:0011:26
22:51
#5172
12M
12.00 mi07:46:592:09:4510:4914:18
9:32
#4919
14M
14.00 mi08:15:072:37:5311:1728:08
14:04
#5321
16M
16.00 mi08:35:292:58:1511:0820:22
10:11
#5259
18M
18.00 mi08:55:513:18:3711:0220:22
10:11
#4871
20M
20.00 mi09:17:213:40:0711:0021:30
10:45
#4678
22M
22.00 mi09:43:534:06:3911:1326:32
13:16
#4912
24M
24.00 mi10:05:154:28:0111:1021:22
10:41
#4671
Finish
26.22 mi10:29:324:52:1811:0924:17
10:57
#4569
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 96%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:19

Segment Time

15:55/mi

Pace

0.90 mi

Distance

Overall

6863

Women

1961

Division

371

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi43519511793546(Top 49%)708(Top 34%)124(Top 31%)
4M4.00 mi2.00 mi5489-11381398-447264-856234(Top 87%)1681(Top 81%)311(Top 79%)
6M6.00 mi2.00 mi4864+6251151+247217+473808(Top 53%)765(Top 37%)130(Top 33%)
8M8.00 mi2.00 mi4766+981102+49206+114491(Top 63%)1008(Top 48%)180(Top 46%)
9.6M9.60 mi1.60 mi4615+1511062+40193+134268(Top 60%)952(Top 46%)171(Top 43%)
10M10.00 mi0.40 mi4602+131056+6191+24456(Top 62%)1008(Top 48%)187(Top 47%)
10.5M10.50 mi0.50 mi5172-5701257-201237-467061(Top 99%)2032(Top 97%)381(Top 96%)
12M12.00 mi1.50 mi4919+2531170+87218+193546(Top 49%)708(Top 34%)124(Top 31%)
14M14.00 mi2.00 mi5321-4021321-151253-356536(Top 91%)1828(Top 88%)347(Top 88%)
16M16.00 mi2.00 mi5259+621314+7251+24839(Top 68%)1200(Top 58%)221(Top 56%)
18M18.00 mi2.00 mi4871+3881178+136219+322472(Top 34%)469(Top 22%)79(Top 20%)
20M20.00 mi2.00 mi4678+1931118+60210+93425(Top 48%)797(Top 38%)146(Top 37%)
22M22.00 mi2.00 mi4912-2341219-101234-246194(Top 86%)1785(Top 86%)341(Top 86%)
24M24.00 mi2.00 mi4671+2411145+74213+212510(Top 35%)596(Top 29%)102(Top 26%)
Finish26.22 mi2.22 mi4569+1021119+26207+63415(Top 48%)906(Top 43%)157(Top 40%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 49%
×1human
+6ft-11ft

Overall

3546

Females

708

F30-34

127

2M→4M

2.0 - 4.0 mi

Top 87%
×4stories
+75ft-70ft

Overall

6234

Females

1681

F30-34

318

4M→6M

4.0 - 6.0 mi

Top 53%
×5stories
+71ft-18ft

Overall

3808

Females

765

F30-34

133

6M→8M

6.0 - 8.0 mi

Top 63%
×9stories
+106ft-21ft

Overall

4491

Females

1008

F30-34

183

8M→9.6M

8.0 - 9.6 mi

Top 60%
×13stories
+117ft-177ft

Overall

4268

Females

952

F30-34

174

9.6M→10M

9.6 - 10.0 mi

Top 62%
×1story
+17ft-12ft

Overall

4456

Females

1008

F30-34

190

10M→10.5M

10.0 - 10.5 mi

Top 99%
×9stories
+0ft-102ft

Overall

7061

Females

2032

F30-34

392

10.5M→12M

10.5 - 12.0 mi

Top 49%
×18stories
+304ft-125ft

Overall

3546

Females

708

F30-34

127

12M→14M

12.0 - 14.0 mi

Top 91%
×9stories
+99ft-125ft

Overall

6536

Females

1828

F30-34

351

14M→16M

14.0 - 16.0 mi

Top 68%
×9stories
+124ft-78ft

Overall

4839

Females

1200

F30-34

225

16M→18M

16.0 - 18.0 mi

Top 34%
×8stories
+106ft-45ft

Overall

2472

Females

469

F30-34

81

18M→20M

18.0 - 20.0 mi

Top 48%
×3stories
+52ft-26ft

Overall

3425

Females

797

F30-34

149

20M→22M

20.0 - 22.0 mi

Top 86%
×21stories
+17ft-266ft

Overall

6194

Females

1785

F30-34

344

22M→24M

22.0 - 24.0 mi

Top 35%
×3stories
+70ft-85ft

Overall

2510

Females

596

F30-34

104

24M→Finish

24.0 - 26.2 mi

Top 48%
~flat
+2ft-2ft

Overall

3415

Females

906

F30-34

157

Passing Analysis

Category:
Athletes Passed
2344*
Passed By
2562
Net Change
-218
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4351
2M → 4M14*1152-1138#4351#5489
4M → 6M6283+625#5489#4864
6M → 8M135*37+98#4864#4766
8M → 9.6M168*17+151#4766#4615
9.6M → 10M2411+13#4615#4602
10M → 10.5M7577-570#4602#5172
10.5M → 12M2596+253#5172#4919
12M → 14M13*415-402#4919#5321
14M → 16M135*73+62#5321#5259
16M → 18M3913+388#5259#4871
18M → 20M199*6+193#4871#4678
20M → 22M14*248-234#4678#4912
22M → 24M245*4+241#4912#4671
24M → Finish112*10+102#4671#4569
TOTALS2344*2562-218

* 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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