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SF MARATHON 2026

Marisa Royster

Bib: 1874•F•Age: 34

Kalamazoo, MI

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 16%
Gender (Female)
#0 / 2086
Top 8%
Division (F30-34)
#0 / 395
Top 7%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
16:03
Rank: #842
Start → 2M
16:03 | 8:01/mi
4M
32:37
Rank: #928 (-86)
2M → 4M
16:34 | 8:17/mi
6M
49:15
Rank: #971 (-43)
4M → 6M
16:38 | 8:19/mi
8M
1:05:49
Rank: #1018 (-47)
6M → 8M
16:34 | 8:17/mi
9.6M
1:19:43
Rank: #1020 (-2)
8M → 9.6M
13:54 | 8:41/mi
10M
1:21:58
Rank: #1018 (+2)
9.6M → 10M
2:15 | 5:38/mi
10.5M
1:27:24
Rank: #1014 (+4)
10M → 10.5M
5:26 | 10:52/mi
12M
1:39:02
Rank: #995 (+19)
10.5M → 12M
11:38 | 7:45/mi
14M
2:00:58
Rank: #1345 (-350)
12M → 14M
21:56 | 10:58/mi
16M
2:17:39
Rank: #1473 (-128)
14M → 16M
16:41 | 8:21/mi
18M
2:34:20
Rank: #1272 (+201)
16M → 18M
16:41 | 8:21/mi
20M
2:50:52
Rank: #1173 (+99)
18M → 20M
16:32 | 8:16/mi
22M
3:06:40
Rank: #1111 (+62)
20M → 22M
15:48 | 7:54/mi
24M
3:28:15
Rank: #1204 (-93)
22M → 24M
21:35 | 10:48/mi
Finish· 26.22 mi
3:47:40
Rank: #1136 (+68)
24M → Finish
19:25 | 8:45/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:00:58
Pace8:38 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:46:42
Pace8:44 /mi
📊Negative Split: 11.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:32:0416:038:0116:03
8:01
-
4M
4.00 mi05:48:3832:378:0916:34
8:17
+0:16
6M
6.00 mi06:05:1649:158:1316:38
8:19
+0:02
8M
8.00 mi06:21:501:05:498:1416:34
8:17
-0:02
9.6M
9.60 mi06:35:441:19:438:1813:54
8:41
+0:24
10M
10.00 mi06:37:591:21:588:122:15
5:38
-3:03
10.5M
10.50 mi06:43:251:27:248:195:26
10:52
+5:14
12M
12.00 mi06:55:031:39:028:1511:38
7:45
-3:07
14M
14.00 mi07:16:592:00:588:3821:56
10:58
+3:13
16M
16.00 mi07:33:402:17:398:3616:41
8:21
-2:37
18M
18.00 mi07:50:212:34:208:3416:41
8:21
0:00
20M
20.00 mi08:06:532:50:528:3316:32
8:16
-0:05
22M
22.00 mi08:22:413:06:408:2915:48
7:54
-0:22
24M
24.00 mi08:44:163:28:158:4121:35
10:48
+2:54
Finish
26.22 mi09:03:413:47:408:4119:25
8:45
-2:03

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

5:38 /mi

Average Pace

8:41 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15

1% of race

Time at Steady Pace

2:56:28

78% of race

Time at Slower Pace

48:57

22% of race

Average Pace: 8:41 /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 mi05:32:0416:038:0116:03
8:01
#842
4M
4.00 mi05:48:3832:378:0916:34
8:17
#928
6M
6.00 mi06:05:1649:158:1316:38
8:19
#971
8M
8.00 mi06:21:501:05:498:1416:34
8:17
#1018
9.6M
9.60 mi06:35:441:19:438:1813:54
8:41
#1020
10M
10.00 mi06:37:591:21:588:122:15
5:38
#1018
10.5M
10.50 mi06:43:251:27:248:195:26
10:52
#1014
12M
12.00 mi06:55:031:39:028:1511:38
7:45
#995
14M
14.00 mi07:16:592:00:588:3821:56
10:58
#1345
16M
16.00 mi07:33:402:17:398:3616:41
8:21
#1473
18M
18.00 mi07:50:212:34:208:3416:41
8:21
#1272
20M
20.00 mi08:06:532:50:528:3316:32
8:16
#1173
22M
22.00 mi08:22:413:06:408:2915:48
7:54
#1111
24M
24.00 mi08:44:163:28:158:4121:35
10:48
#1204
Finish
26.22 mi09:03:413:47:408:4119:25
8:45
#1136
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 13%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:41

Segment Time

8:32/mi

Pace

0.90 mi

Distance

Overall

963

Women

99

Division

19

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi8428313955(Top 13%)106(Top 5%)18(Top 5%)
4M4.00 mi2.00 mi928-8696-1315-21041(Top 15%)112(Top 5%)16(Top 4%)
6M6.00 mi2.00 mi971-43100-414+11097(Top 15%)128(Top 6%)20(Top 5%)
8M8.00 mi2.00 mi1018-47106-617-31220(Top 17%)153(Top 7%)24(Top 6%)
9.6M9.60 mi1.60 mi1020-2106171184(Top 17%)133(Top 6%)18(Top 5%)
10M10.00 mi0.40 mi1018+2107-117959(Top 13%)102(Top 5%)17(Top 4%)
10.5M10.50 mi0.50 mi1014+4109-2171061(Top 15%)116(Top 6%)20(Top 5%)
12M12.00 mi1.50 mi995+19106+317955(Top 13%)106(Top 5%)18(Top 5%)
14M14.00 mi2.00 mi1345-350165-5926-93908(Top 55%)824(Top 40%)147(Top 37%)
16M16.00 mi2.00 mi1473-128188-2331-52609(Top 36%)538(Top 26%)95(Top 24%)
18M18.00 mi2.00 mi1272+201162+2623+8645(Top 9%)84(Top 4%)11(Top 3%)
20M20.00 mi2.00 mi1173+99150+1222+1711(Top 10%)82(Top 4%)15(Top 4%)
22M22.00 mi2.00 mi1111+62146+423-1769(Top 11%)103(Top 5%)20(Top 5%)
24M24.00 mi2.00 mi1204-93168-2226-32611(Top 36%)631(Top 30%)110(Top 28%)
Finish26.22 mi2.22 mi1136+68158+1027-1877(Top 12%)152(Top 7%)27(Top 7%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 13%
×1human
+6ft-11ft

Overall

955

Females

106

F30-34

20

2M→4M

2.0 - 4.0 mi

Top 15%
×4stories
+75ft-70ft

Overall

1041

Females

112

F30-34

18

4M→6M

4.0 - 6.0 mi

Top 15%
×5stories
+71ft-18ft

Overall

1097

Females

128

F30-34

22

6M→8M

6.0 - 8.0 mi

Top 17%
×9stories
+106ft-21ft

Overall

1220

Females

153

F30-34

26

8M→9.6M

8.0 - 9.6 mi

Top 17%
×13stories
+117ft-177ft

Overall

1184

Females

133

F30-34

20

9.6M→10M

9.6 - 10.0 mi

Top 13%
×1story
+17ft-12ft

Overall

959

Females

102

F30-34

19

10M→10.5M

10.0 - 10.5 mi

Top 15%
×9stories
+0ft-102ft

Overall

1061

Females

116

F30-34

22

10.5M→12M

10.5 - 12.0 mi

Top 13%
×18stories
+304ft-125ft

Overall

955

Females

106

F30-34

20

12M→14M

12.0 - 14.0 mi

Top 55%
×9stories
+99ft-125ft

Overall

3908

Females

824

F30-34

150

14M→16M

14.0 - 16.0 mi

Top 36%
×9stories
+124ft-78ft

Overall

2609

Females

538

F30-34

97

16M→18M

16.0 - 18.0 mi

Top 9%
×8stories
+106ft-45ft

Overall

645

Females

84

F30-34

11

18M→20M

18.0 - 20.0 mi

Top 10%
×3stories
+52ft-26ft

Overall

711

Females

82

F30-34

16

20M→22M

20.0 - 22.0 mi

Top 11%
×21stories
+17ft-266ft

Overall

769

Females

103

F30-34

20

22M→24M

22.0 - 24.0 mi

Top 36%
×3stories
+70ft-85ft

Overall

2611

Females

631

F30-34

112

24M→Finish

24.0 - 26.2 mi

Top 12%
~flat
+2ft-2ft

Overall

877

Females

152

F30-34

27

Passing Analysis

Category:
Athletes Passed
638*
Passed By
932
Net Change
-294
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#842
2M → 4M19105-86#842#928
4M → 6M2568-43#928#971
6M → 8M13*60-47#971#1018
8M → 9.6M2527-2#1018#1020
9.6M → 10M31+2#1020#1018
10M → 10.5M117+4#1018#1014
10.5M → 12M2910+19#1014#995
12M → 14M4*354-350#995#1345
14M → 16M35*163-128#1345#1473
16M → 18M2098+201#1473#1272
18M → 20M102*3+99#1272#1173
20M → 22M69*7+62#1173#1111
22M → 24M16*109-93#1111#1204
24M → Finish78*10+68#1204#1136
TOTALS638*932-294

* 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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