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SF MARATHON 2025

Isabella Mastras

Bib: 2285โ€ขFโ€ขAge: 22

GIG HARBOR, WA

0:00
0:00
/ mi
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Overall
#0 / 6545
Top 42%
Gender (Female)
#0 / 1878
Top 27%
F20-29
#0 / 279
Top 35%
Race Day Weather
56ยฐ/46ยฐF
overcast clouds

โฑ๏ธ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
16:31
Rank: #2685
Start โ†’ 1.81 Miles
16:31 | 9:07/mi
5.55 Miles
50:13
Rank: #2470 (+215)
1.81 Miles โ†’ 5.55 Miles
33:42 | 9:01/mi
6.52 Miles
59:00
Rank: #2310 (+160)
5.55 Miles โ†’ 6.52 Miles
8:47 | 9:03/mi
10.87 Miles
1:40:24
Rank: #2604 (-294)
6.52 Miles โ†’ 10.87 Miles
41:24 | 9:31/mi
Garmin Hill Challengeยท 11.38 mi
1:45:44
Rank: #2518 (+86)
10.87 Miles โ†’ Garmin Hill Challenge
5:20 | 10:28/mi
14.95 Miles
2:15:17
Rank: #2473 (+45)
Garmin Hill Challenge โ†’ 14.95 Miles
29:33 | 8:17/mi
18 Miles
2:50:40
Rank: #2645 (-172)
14.95 Miles โ†’ 18 Miles
35:23 | 11:36/mi
25 Miles
4:07:05
Rank: #2811 (-166)
18 Miles โ†’ 25 Miles
1:16:25 | 10:55/mi
Finishยท 26.22 mi
4:18:38
Rank: #2730 (+81)
25 Miles โ†’ Finish
11:33 | 9:29/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:37:1016:319:0716:31
9:07
-
5.55 Miles
5.55 mi06:10:5250:139:0333:42
9:01
-0:06
6.52 Miles
6.52 mi06:19:3959:009:038:47
9:03
+0:02
10.87 Miles
10.87 mi07:01:031:40:249:1441:24
9:31
+0:28
Garmin Hill Challenge
11.38 mi07:06:231:45:449:175:20
10:28
+0:57
14.95 Miles
14.95 mi07:35:562:15:179:0329:33
8:17
-2:11
18 Miles
18.00 mi08:11:192:50:409:2935:23
11:36
+3:19
25 Miles
25.00 mi09:27:444:07:059:531:16:25
10:55
-0:41
Finish
26.22 mi09:39:174:18:389:5211:33
9:29
-1:26

Checkpoint Splits Visualizations

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

๐Ÿ“ˆPace 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

8:17 /mi

Average Pace

9:52 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

๐Ÿ“ŠSegments

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

29:33

11% of race

Time at Steady Pace

1:51:57

43% of race

Time at Slower Pace

1:57:08

45% of race

Average Pace: 9:52 /mi

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Faster pace (< avg)
Steady pace (โ‰ˆ avg)
Slower pace (> avg)

๐ŸŽจHeatmap

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

โœจSparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:37:1016:319:0716:31
9:07
#2685
5.55 Miles
5.55 mi06:10:5250:139:0333:42
9:01
#2470
6.52 Miles
6.52 mi06:19:3959:009:038:47
9:03
#2310
10.87 Miles
10.87 mi07:01:031:40:249:1441:24
9:31
#2604
Garmin Hill Challenge
11.38 mi07:06:231:45:449:175:20
10:28
#2518
14.95 Miles
14.95 mi07:35:562:15:179:0329:33
8:17
#2473
18 Miles
18.00 mi08:11:192:50:409:2935:23
11:36
#2645
25 Miles
25.00 mi09:27:444:07:059:531:16:25
10:55
#2811
Finish
26.22 mi09:39:174:18:389:5211:33
9:29
#2730
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
1.81 Miles1.81 mi1.81 mi2685449862685(Top 41%)449(Top 24%)86(Top 31%)
5.55 Miles5.55 mi3.74 mi2470+215382+6777+92370(Top 36%)363(Top 19%)75(Top 27%)
6.52 Miles6.52 mi0.97 mi2310+160344+3869+81607(Top 25%)205(Top 11%)42(Top 15%)
10.87 Miles10.87 mi4.35 mi2604-294422-7880-112920(Top 45%)513(Top 27%)93(Top 33%)
Garmin Hill Challenge11.38 mi0.51 mi2518+86406+1677+31528(Top 23%)186(Top 10%)42(Top 15%)
14.95 Miles14.95 mi3.57 mi2473+45391+1574+32426(Top 37%)379(Top 20%)72(Top 26%)
18 Miles18.00 mi3.05 mi2645-172449-5886-123479(Top 53%)744(Top 40%)136(Top 49%)
25 Miles25.00 mi7.00 mi2811-166529-8099-133378(Top 52%)804(Top 43%)146(Top 52%)
Finish26.22 mi1.22 mi2730+81513+1697+21836(Top 28%)366(Top 19%)74(Top 27%)

Segment Performance Analysis

Start โ†’ 1.81 Miles

0.0 - 1.8 mi

Top 41%
ร—1human
+6ft-10ft

Overall

2685

Females

449

F20-24

86

1.81 Milesโ†’5.55 Miles

1.8 - 5.5 mi

Top 36%
ร—6stories
+97ft-86ft

Overall

2370

Females

363

F20-24

75

5.55 Milesโ†’6.52 Miles

5.5 - 6.5 mi

Top 25%
ร—15stories
+178ft-5ft

Overall

1607

Females

205

F20-24

42

6.52 Milesโ†’10.87 Miles

6.5 - 10.9 mi

Top 45%
ร—20stories
+201ft-318ft

Overall

2920

Females

513

F20-24

93

10.87 Milesโ†’Garmin Hill Challenge

10.9 - 11.4 mi

Top 23%
ร—11stories
+134ft-79ft

Overall

1528

Females

186

F20-24

42

Garmin Hill Challengeโ†’14.95 Miles

11.4 - 14.9 mi

Top 37%
ร—17stories
+251ft-225ft

Overall

2426

Females

379

F20-24

72

14.95 Milesโ†’18 Miles

14.9 - 18.0 mi

Top 53%
ร—12stories
+165ft-60ft

Overall

3479

Females

744

F20-24

136

18 Milesโ†’25 Miles

18.0 - 25.0 mi

Top 52%
ร—22stories
+142ft-378ft

Overall

3378

Females

804

F20-24

146

25 Milesโ†’Finish

25.0 - 26.2 mi

Top 28%
~flat
+2ft-0ft

Overall

1836

Females

366

F20-24

74

Passing Analysis

Category:
Athletes Passed
894*
Passed By
939
Net Change
-45
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start โ†’ 1.81 Miles----#2685
1.81 Miles โ†’ 5.55 Miles28570+215#2685#2470
5.55 Miles โ†’ 6.52 Miles1622+160#2470#2310
6.52 Miles โ†’ 10.87 Miles34*328-294#2310#2604
10.87 Miles โ†’ Garmin Hill Challenge893+86#2604#2518
Garmin Hill Challenge โ†’ 14.95 Miles82*37+45#2518#2473
14.95 Miles โ†’ 18 Miles41*213-172#2473#2645
18 Miles โ†’ 25 Miles112*278-166#2645#2811
25 Miles โ†’ Finish89*8+81#2811#2730
TOTALS894*939-45

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

๐Ÿ“Š

Passing Analysis Visualizations

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

Time:
Category:

๐Ÿ“ˆPosition Graph

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๐ŸŽจHeatmap Timeline

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๐Ÿ”„Passing Circle

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๐ŸŒŠPosition Flow

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๐ŸƒRace Lanes

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon