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SF MARATHON 2ND HALF 2026

Gianna Gnusti

Bib: 25856•F•Age: 18

Pleasant Hill, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
F19 & Under
#0 / 52
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:49
Rank: #3052
Start → 2M
11:24/mi
22:49 split
4M
46:24
Rank: #3155 (-103)
2M → 4M
11:48/mi
23:35 split
6M
1:18:30
Rank: #3316 (-161)
4M → 6M
16:03/mi
32:06 split
8M
1:37:12
Rank: #3277 (+39)
6M → 8M
9:21/mi
18:42 split
10M
2:03:39
Rank: #3267 (+10)
8M → 10M
13:14/mi
26:27 split
12M
2:31:55
Rank: #3267
10M → 12M
14:08/mi
28:16 split
Finish· 13.11 mi
2:45:33
Rank: #3214 (+53)
12M → Finish
12:18/mi
13:38 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:18:30
Pace13:05 /mi
2nd Half
Distance7.11 mi
Time1:27:03
Pace12:15 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:09:0922:4911:2422:49
11:24
-
4M
4.00 mi09:32:4446:2411:3623:35
11:48
+0:24
6M
6.00 mi10:04:501:18:3013:0532:06
16:03
+4:15
8M
8.00 mi10:23:321:37:1212:0918:42
9:21
-6:42
10M
10.00 mi10:49:592:03:3912:2226:27
13:14
+3:53
12M
12.00 mi11:18:152:31:5512:4028:16
14:08
+0:54
Finish
13.11 mi11:31:532:45:3312:3813:38
12:18
-1:50

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

9:21 /mi

Average Pace

12:38 /mi

Slowest Pace

16:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:42

11% of race

Time at Steady Pace

1:26:29

52% of race

Time at Slower Pace

1:00:22

36% of race

Average Pace: 12:38 /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...
0mi3.3mi6.6mi9.8mi13.1mi
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 mi09:09:0922:4911:2422:49
11:24
#3052
4M
4.00 mi09:32:4446:2411:3623:35
11:48
#3155
6M
6.00 mi10:04:501:18:3013:0532:06
16:03
#3316
8M
8.00 mi10:23:321:37:1212:0918:42
9:21
#3277
10M
10.00 mi10:49:592:03:3912:2226:27
13:14
#3267
12M
12.00 mi11:18:152:31:5512:4028:16
14:08
#3267
Finish
13.11 mi11:31:532:45:3312:3813:38
12:18
#3214
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi30521270483243(Top 84%)1414(Top 80%)47(Top 90%)
4M4.00 mi2.00 mi3155-1031335-65483205(Top 83%)1377(Top 78%)46(Top 88%)
6M6.00 mi2.00 mi3316-1611433-98483477(Top 91%)1529(Top 87%)48(Top 92%)
8M8.00 mi2.00 mi3277+391407+26483121(Top 81%)1320(Top 75%)46(Top 88%)
10M10.00 mi2.00 mi3267+101405+2483221(Top 84%)1386(Top 79%)50(Top 96%)
12M12.00 mi2.00 mi32671405483243(Top 84%)1414(Top 80%)47(Top 90%)
Finish13.11 mi1.11 mi3214+531379+26482813(Top 73%)1188(Top 68%)47(Top 90%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 84%
×9story building
+138ft-68ft

Overall

3243

Females

1414

F15-19

45

2M→4M

2.0 - 4.0 mi

Top 83%
×13story building
+163ft-19ft

Overall

3205

Females

1377

F15-19

44

4M→6M

4.0 - 6.0 mi

Top 91%
×4story building
+55ft-83ft

Overall

3477

Females

1529

F15-19

46

6M→8M

6.0 - 8.0 mi

Top 81%
×10story building
+65ft-151ft

Overall

3121

Females

1320

F15-19

44

8M→10M

8.0 - 10.0 mi

Top 84%
×10story building
+61ft-174ft

Overall

3221

Females

1386

F15-19

48

10M→12M

10.0 - 12.0 mi

Top 84%
×3story building
+41ft-53ft

Overall

3243

Females

1414

F15-19

45

12M→Finish

12.0 - 13.1 mi

Top 73%
×1human
+6ft-6ft

Overall

2813

Females

1188

F15-19

45

Passing Analysis

Category:
Athletes Passed
228*
Passed By
390
Net Change
-162
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3052
2M → 4M55158-103#3052#3155
4M → 6M9170-161#3155#3316
6M → 8M52*13+39#3316#3277
8M → 10M33*23+10#3277#3267
10M → 12M25250#3267#3267
12M → Finish54*1+53#3267#3214
TOTALS228*390-162

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon