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SF MARATHON 2026

Briana Barzola

Bib: 3592•F•Age: 31

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0:00
/ mi
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Overall
#0 / 7166
Top 31%
Gender (Female)
#0 / 2086
Top 19%
Division (F30-34)
#0 / 395
Top 17%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
17:38
Rank: #1875
Start → 2M
17:38 | 8:49/mi
4M
35:27
Rank: #1941 (-66)
2M → 4M
17:49 | 8:55/mi
6M
52:55
Rank: #1845 (+96)
4M → 6M
17:28 | 8:44/mi
8M
1:10:31
Rank: #1898 (-53)
6M → 8M
17:36 | 8:48/mi
9.6M
1:25:41
Rank: #1968 (-70)
8M → 9.6M
15:10 | 9:29/mi
10M
1:28:04
Rank: #1951 (+17)
9.6M → 10M
2:23 | 5:58/mi
10.5M
1:34:05
Rank: #1957 (-6)
10M → 10.5M
6:01 | 12:02/mi
12M
1:46:47
Rank: #1944 (+13)
10.5M → 12M
12:42 | 8:28/mi
14M
2:06:24
Rank: #2001 (-57)
12M → 14M
19:37 | 9:48/mi
16M
2:20:55
Rank: #1827 (+174)
14M → 16M
14:31 | 7:15/mi
18M
2:42:46
Rank: #2037 (-210)
16M → 18M
21:51 | 10:56/mi
20M
3:02:23
Rank: #2056 (-19)
18M → 20M
19:37 | 9:48/mi
22M
3:21:52
Rank: #2145 (-89)
20M → 22M
19:29 | 9:44/mi
24M
3:43:24
Rank: #2139 (+6)
22M → 24M
21:32 | 10:46/mi
Finish· 26.22 mi
4:08:10
Rank: #2235 (-96)
24M → Finish
24:46 | 11:10/mi
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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:06:24
Pace9:02 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:01:46
Pace9:58 /mi
📊Negative Split: 3.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:40:5217:388:4917:38
8:49
-
4M
4.00 mi05:58:4135:278:5217:49
8:55
+0:06
6M
6.00 mi06:16:0952:558:4917:28
8:44
-0:11
8M
8.00 mi06:33:451:10:318:4917:36
8:48
+0:04
9.6M
9.60 mi06:48:551:25:418:5615:10
9:29
+0:41
10M
10.00 mi06:51:181:28:048:482:23
5:58
-3:31
10.5M
10.50 mi06:57:191:34:058:586:01
12:02
+6:04
12M
12.00 mi07:10:011:46:478:5412:42
8:28
-3:34
14M
14.00 mi07:29:382:06:249:0219:37
9:48
+1:20
16M
16.00 mi07:44:092:20:558:4814:31
7:15
-2:33
18M
18.00 mi08:06:002:42:469:0321:51
10:56
+3:41
20M
20.00 mi08:25:373:02:239:0719:37
9:48
-1:08
22M
22.00 mi08:45:063:21:529:1119:29
9:44
-0:04
24M
24.00 mi09:06:383:43:249:1921:32
10:46
+1:02
Finish
26.22 mi09:31:244:08:109:2824:46
11:10
+0:24

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

5:58 /mi

Average Pace

9:28 /mi

Slowest Pace

12:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

47:04

19% of race

Time at Steady Pace

2:06:56

51% of race

Time at Slower Pace

1:14:10

30% of race

Average Pace: 9:28 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:40:5217:388:4917:38
8:49
#1875
4M
4.00 mi05:58:4135:278:5217:49
8:55
#1941
6M
6.00 mi06:16:0952:558:4917:28
8:44
#1845
8M
8.00 mi06:33:451:10:318:4917:36
8:48
#1898
9.6M
9.60 mi06:48:551:25:418:5615:10
9:29
#1968
10M
10.00 mi06:51:181:28:048:482:23
5:58
#1951
10.5M
10.50 mi06:57:191:34:058:586:01
12:02
#1957
12M
12.00 mi07:10:011:46:478:5412:42
8:28
#1944
14M
14.00 mi07:29:382:06:249:0219:37
9:48
#2001
16M
16.00 mi07:44:092:20:558:4814:31
7:15
#1827
18M
18.00 mi08:06:002:42:469:0321:51
10:56
#2037
20M
20.00 mi08:25:373:02:239:0719:37
9:48
#2056
22M
22.00 mi08:45:063:21:529:1119:29
9:44
#2145
24M
24.00 mi09:06:383:43:249:1921:32
10:46
#2139
Finish
26.22 mi09:31:244:08:109:2824:46
11:10
#2235
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 28%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:24

Segment Time

9:20/mi

Pace

0.90 mi

Distance

Overall

1997

Women

287

Division

48

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi1875257422041(Top 28%)321(Top 15%)54(Top 14%)
4M4.00 mi2.00 mi1941-66276-1945-32035(Top 28%)306(Top 15%)50(Top 13%)
6M6.00 mi2.00 mi1845+96264+1243+21709(Top 24%)241(Top 12%)35(Top 9%)
8M8.00 mi2.00 mi1898-53269-5432094(Top 29%)321(Top 15%)54(Top 14%)
9.6M9.60 mi1.60 mi1968-70284-1548-52441(Top 34%)376(Top 18%)58(Top 15%)
10M10.00 mi0.40 mi1951+17281+346+21620(Top 23%)228(Top 11%)36(Top 9%)
10.5M10.50 mi0.50 mi1957-6280+145+12315(Top 32%)368(Top 18%)57(Top 14%)
12M12.00 mi1.50 mi1944+13283-3452041(Top 28%)321(Top 15%)54(Top 14%)
14M14.00 mi2.00 mi2001-57297-1448-32434(Top 34%)400(Top 19%)60(Top 15%)
16M16.00 mi2.00 mi1827+174270+2746+21302(Top 18%)200(Top 10%)31(Top 8%)
18M18.00 mi2.00 mi2037-210315-4552-63356(Top 47%)746(Top 36%)127(Top 32%)
20M20.00 mi2.00 mi2056-19330-1551+12375(Top 33%)468(Top 22%)77(Top 19%)
22M22.00 mi2.00 mi2145-89351-2155-42860(Top 40%)646(Top 31%)112(Top 28%)
24M24.00 mi2.00 mi2139+6363-1257-22593(Top 36%)623(Top 30%)108(Top 27%)
Finish26.22 mi2.22 mi2235-96402-3966-93661(Top 51%)989(Top 47%)171(Top 43%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 28%
×1human
+6ft-11ft

Overall

2041

Females

321

F30-34

56

2M→4M

2.0 - 4.0 mi

Top 28%
×4stories
+75ft-70ft

Overall

2035

Females

306

F30-34

53

4M→6M

4.0 - 6.0 mi

Top 24%
×5stories
+71ft-18ft

Overall

1709

Females

241

F30-34

38

6M→8M

6.0 - 8.0 mi

Top 29%
×9stories
+106ft-21ft

Overall

2094

Females

321

F30-34

57

8M→9.6M

8.0 - 9.6 mi

Top 34%
×13stories
+117ft-177ft

Overall

2441

Females

376

F30-34

61

9.6M→10M

9.6 - 10.0 mi

Top 23%
×1story
+17ft-12ft

Overall

1620

Females

228

F30-34

38

10M→10.5M

10.0 - 10.5 mi

Top 32%
×9stories
+0ft-102ft

Overall

2315

Females

368

F30-34

60

10.5M→12M

10.5 - 12.0 mi

Top 28%
×18stories
+304ft-125ft

Overall

2041

Females

321

F30-34

56

12M→14M

12.0 - 14.0 mi

Top 34%
×9stories
+99ft-125ft

Overall

2434

Females

400

F30-34

63

14M→16M

14.0 - 16.0 mi

Top 18%
×9stories
+124ft-78ft

Overall

1302

Females

200

F30-34

33

16M→18M

16.0 - 18.0 mi

Top 47%
×8stories
+106ft-45ft

Overall

3356

Females

746

F30-34

130

18M→20M

18.0 - 20.0 mi

Top 33%
×3stories
+52ft-26ft

Overall

2375

Females

468

F30-34

80

20M→22M

20.0 - 22.0 mi

Top 40%
×21stories
+17ft-266ft

Overall

2860

Females

646

F30-34

114

22M→24M

22.0 - 24.0 mi

Top 36%
×3stories
+70ft-85ft

Overall

2593

Females

623

F30-34

110

24M→Finish

24.0 - 26.2 mi

Top 51%
~flat
+2ft-2ft

Overall

3661

Females

989

F30-34

171

Passing Analysis

Category:
Athletes Passed
751*
Passed By
1111
Net Change
-360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1875
2M → 4M73139-66#1875#1941
4M → 6M11317+96#1941#1845
6M → 8M37*90-53#1845#1898
8M → 9.6M2595-70#1898#1968
9.6M → 10M181+17#1968#1951
10M → 10.5M2733-6#1951#1957
10.5M → 12M5138+13#1957#1944
12M → 14M28*85-57#1944#2001
14M → 16M194*20+174#2001#1827
16M → 18M21231-210#1827#2037
18M → 20M59*78-19#2037#2056
20M → 22M28*117-89#2056#2145
22M → 24M55*49+6#2145#2139
24M → Finish22*118-96#2139#2235
TOTALS751*1111-360

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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