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BOSTON MARATHON 2026

Grace Rosales

Bib: 29224β€’F

CA

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
32:21
3.11 mi
Rank: #27000
Start β†’ 5K
32:21 | 10:25/mi
10K
1:05:03
6.21 mi
Rank: #26980 (+20)
5K β†’ 10K
32:42 | 10:32/mi
15K
1:37:29
9.32 mi
Rank: #26806 (+174)
10K β†’ 15K
32:26 | 10:27/mi
20K
2:10:59
12.43 mi
Rank: #26752 (+54)
15K β†’ 20K
33:30 | 10:47/mi
HALF
2:18:05
13.11 mi
Rank: #26735 (+17)
20K β†’ HALF
7:06 | 10:25/mi
25K
2:45:05
15.53 mi
Rank: #26709 (+26)
HALF β†’ 25K
27:00 | 11:08/mi
30K
3:22:37
18.64 mi
Rank: #26777 (-68)
25K β†’ 30K
37:32 | 12:05/mi
20M
3:42:50
20.00 mi
Rank: #27063 (-286)
30K β†’ 20M
20:13 | 14:54/mi
21M
3:56:26
21.00 mi
Rank: #27084 (-21)
20M β†’ 21M
13:36 | 13:36/mi
35K
4:05:18
21.75 mi
Rank: #27067 (+17)
21M β†’ 35K
8:52 | 11:52/mi
23M
4:20:18
23.00 mi
Rank: #27039 (+28)
35K β†’ 23M
15:00 | 12:00/mi
24M
4:31:24
24.00 mi
Rank: #26988 (+51)
23M β†’ 24M
11:06 | 11:06/mi
40K
4:41:11
24.85 mi
Rank: #26936 (+52)
24M β†’ 40K
9:47 | 11:27/mi
25.2M
4:45:26
25.20 mi
Rank: #26912 (+24)
40K β†’ 25.2M
4:15 | 12:20/mi
FINISH
4:56:13
26.22 mi
Rank: #26879 (+33)
25.2M β†’ FINISH
10:47 | 10:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:18:05
Pace10:33 /mi
2nd Half
Distance13.11 mi
Time2:38:08
Pace12:04 /mi
πŸ“ŠPositive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:0132:2110:2532:21
10:25
-
10K
6.21 mi12:30:431:05:0310:2932:42
10:32
+0:07
15K
9.32 mi13:03:091:37:2910:2832:26
10:27
-0:05
20K
12.43 mi13:36:392:10:5910:3333:30
10:47
+0:20
HALF
13.11 mi13:43:452:18:0510:337:06
10:25
-0:22
25K
15.53 mi14:10:452:45:0510:3827:00
11:08
+0:43
30K
18.64 mi14:48:173:22:3710:5337:32
12:05
+0:57
20M
20.00 mi15:08:303:42:5011:0920:13
14:54
+2:49
21M
21.00 mi15:22:063:56:2611:1613:36
13:36
-1:18
35K
21.75 mi15:30:584:05:1811:178:52
11:52
-1:44
23M
23.00 mi15:45:584:20:1811:2015:00
12:00
+0:08
24M
24.00 mi15:57:044:31:2411:1911:06
11:06
-0:54
40K
24.85 mi16:06:514:41:1111:199:47
11:27
+0:21
25.2M
25.20 mi16:11:064:45:2611:204:15
12:20
+0:53
FINISH
26.22 mi16:21:534:56:1311:1910:47
10:35
-1:45

Checkpoint Splits Visualizations

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

πŸ“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

10:25 /mi

Average Pace

11:18 /mi

Slowest Pace

14:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“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

1:11:53

24% of race

Time at Steady Pace

2:04:52

42% of race

Time at Slower Pace

1:39:28

34% of race

Average Pace: 11:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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
5K
3.11 mi11:58:0132:2110:2532:21
10:25
#27000
10K
6.21 mi12:30:431:05:0310:2932:42
10:32
#26980
15K
9.32 mi13:03:091:37:2910:2832:26
10:27
#26806
20K
12.43 mi13:36:392:10:5910:3333:30
10:47
#26752
HALF
13.11 mi13:43:452:18:0510:337:06
10:25
#26735
25K
15.53 mi14:10:452:45:0510:3827:00
11:08
#26709
30K
18.64 mi14:48:173:22:3710:5337:32
12:05
#26777
20M
20.00 mi15:08:303:42:5011:0920:13
14:54
#27063
21M
21.00 mi15:22:063:56:2611:1613:36
13:36
#27084
35K
21.75 mi15:30:584:05:1811:178:52
11:52
#27067
23M
23.00 mi15:45:584:20:1811:2015:00
12:00
#27039
24M
24.00 mi15:57:044:31:2411:1911:06
11:06
#26988
40K
24.85 mi16:06:514:41:1111:199:47
11:27
#26936
25.2M
25.20 mi16:11:064:45:2611:204:15
12:20
#26912
FINISH
26.22 mi16:21:534:56:1311:1910:47
10:35
#26879
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi27000112801128026576(Top 92%)11064(Top 88%)11064(Top 1163%)
10K6.21 mi3.10 mi26980+2011272+811272+826963(Top 93%)11274(Top 90%)11274(Top 1185%)
15K9.32 mi3.11 mi26806+17411180+9211180+9226576(Top 92%)11064(Top 88%)11064(Top 1163%)
20K12.43 mi3.11 mi26752+5411162+1811162+1826669(Top 92%)11135(Top 89%)11135(Top 1171%)
HALF13.11 mi0.68 mi26735+1711154+811154+826535(Top 91%)11085(Top 88%)11085(Top 1166%)
25K15.53 mi2.42 mi26709+2611147+711147+726542(Top 91%)11112(Top 88%)11112(Top 1168%)
30K18.64 mi3.11 mi26777-6811208-6111208-6126881(Top 93%)11388(Top 91%)11388(Top 1197%)
20M20.00 mi1.36 mi27063-28611389-18111389-18128572(Top 98%)12350(Top 98%)12350(Top 1299%)
21M21.00 mi1.00 mi27084-2111405-1611405-1626972(Top 93%)11542(Top 92%)11542(Top 1214%)
35K21.75 mi0.75 mi27067+1711399+611399+626576(Top 92%)11344(Top 90%)11344(Top 1193%)
23M23.00 mi1.25 mi27039+2811393+611393+626105(Top 90%)11128(Top 88%)11128(Top 1170%)
24M24.00 mi1.00 mi26988+5111368+2511368+2525317(Top 87%)10761(Top 86%)10761(Top 1132%)
40K24.85 mi0.85 mi26936+5211347+2111347+2125031(Top 86%)10649(Top 85%)10649(Top 1120%)
25.2M25.20 mi0.35 mi26912+2411336+1111336+1125087(Top 86%)10680(Top 85%)10680(Top 1123%)
FINISH26.22 mi1.02 mi26879+3311328+811328+825271(Top 87%)10779(Top 86%)10779(Top 1133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26576

Females

11064

F55-59

11064

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

26963

Females

11274

F55-59

11274

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26576

Females

11064

F55-59

11064

15K→20K

9.3 - 12.4 mi

Top 92%
Γ—5
+106ft-86ft

Overall

26669

Females

11135

F55-59

11135

20K→HALF

12.4 - 13.1 mi

Top 91%
Γ—2
+19ft-37ft

Overall

26535

Females

11085

F55-59

11085

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26542

Females

11112

F55-59

11112

25K→30K

15.5 - 18.6 mi

Top 93%
Γ—9
+181ft-148ft

Overall

26881

Females

11388

F55-59

11388

30K→20M

18.6 - 20.0 mi

Top 98%
Γ—5
+64ft-50ft

Overall

28572

Females

12350

F55-59

12350

20M→21M

20.0 - 21.0 mi

Top 93%
Γ—8
+106ft-24ft

Overall

26972

Females

11542

F55-59

11542

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26576

Females

11344

F55-59

11344

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26105

Females

11128

F55-59

11128

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25317

Females

10761

F55-59

10761

24M→40K

24.0 - 24.9 mi

Top 86%
Γ—1
+6ft-20ft

Overall

25031

Females

10649

F55-59

10649

40K→25.2M

24.9 - 25.2 mi

Top 86%
Γ—1
+13ft-16ft

Overall

25087

Females

10680

F55-59

10680

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
Γ—2
+22ft-21ft

Overall

25271

Females

10779

F55-59

10779

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1052
Passed By
931
Net Change
+121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27000
5K β†’ 10K189169+20#27000#26980
10K β†’ 15K21541+174#26980#26806
15K β†’ 20K14894+54#26806#26752
20K β†’ HALF3114+17#26752#26735
HALF β†’ 25K8963+26#26735#26709
25K β†’ 30K73141-68#26709#26777
30K β†’ 20M2288-286#26777#27063
20M β†’ 21M2344-21#27063#27084
21M β†’ 35K3316+17#27084#27067
35K β†’ 23M6133+28#27067#27039
23M β†’ 24M6110+51#27039#26988
24M β†’ 40K608+52#26988#26936
40K β†’ 25.2M273+24#26936#26912
25.2M β†’ FINISH407+33#26912#26879
TOTALS1052931+121
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing