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BOSTON MARATHON 2026

Kelsey Alves

Bib: 14233β€’F

CA

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Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 20%
Age Group (F18-39)
#0 / 5716
Top 36%
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
22:36
3.11 mi
Rank: #10831
Start β†’ 5K
22:36 | 7:17/mi
10K
44:55
6.21 mi
Rank: #10469 (+362)
5K β†’ 10K
22:19 | 7:11/mi
15K
1:07:16
9.32 mi
Rank: #10324 (+145)
10K β†’ 15K
22:21 | 7:12/mi
20K
1:29:58
12.43 mi
Rank: #10261 (+63)
15K β†’ 20K
22:42 | 7:19/mi
HALF
1:34:57
13.11 mi
Rank: #10301 (-40)
20K β†’ HALF
4:59 | 7:19/mi
25K
1:52:56
15.53 mi
Rank: #10317 (-16)
HALF β†’ 25K
17:59 | 7:25/mi
30K
2:16:53
18.64 mi
Rank: #10450 (-133)
25K β†’ 30K
23:57 | 7:43/mi
20M
2:27:32
20.00 mi
Rank: #10547 (-97)
30K β†’ 20M
10:39 | 7:51/mi
21M
2:35:56
21.00 mi
Rank: #10646 (-99)
20M β†’ 21M
8:24 | 8:24/mi
35K
2:41:34
21.75 mi
Rank: #10648 (-2)
21M β†’ 35K
5:38 | 7:32/mi
23M
2:51:13
23.00 mi
Rank: #10579 (+69)
35K β†’ 23M
9:39 | 7:43/mi
24M
2:58:42
24.00 mi
Rank: #10527 (+52)
23M β†’ 24M
7:29 | 7:29/mi
40K
3:05:20
24.85 mi
Rank: #10515 (+12)
24M β†’ 40K
6:38 | 7:46/mi
25.2M
3:08:19
25.20 mi
Rank: #10543 (-28)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:16:08
26.22 mi
Rank: #10600 (-57)
25.2M β†’ FINISH
7:49 | 7:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:57
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:41:11
Pace7:44 /mi
πŸ“ŠPositive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2322:367:1722:36
7:17
-
10K
6.21 mi11:14:4244:557:1422:19
7:11
-0:06
15K
9.32 mi11:37:031:07:167:1422:21
7:12
+0:01
20K
12.43 mi11:59:451:29:587:1522:42
7:19
+0:07
HALF
13.11 mi12:04:441:34:577:154:59
7:19
0:00
25K
15.53 mi12:22:431:52:567:1717:59
7:25
+0:06
30K
18.64 mi12:46:402:16:537:2123:57
7:43
+0:18
20M
20.00 mi12:57:192:27:327:2310:39
7:51
+0:08
21M
21.00 mi13:05:432:35:567:268:24
8:24
+0:33
35K
21.75 mi13:11:212:41:347:265:38
7:32
-0:52
23M
23.00 mi13:21:002:51:137:279:39
7:43
+0:11
24M
24.00 mi13:28:292:58:427:277:29
7:29
-0:14
40K
24.85 mi13:35:073:05:207:286:38
7:46
+0:17
25.2M
25.20 mi13:38:063:08:197:292:59
8:40
+0:54
FINISH
26.22 mi13:45:553:16:087:307:49
7:41
-0:59

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

7:11 /mi

Average Pace

7:29 /mi

Slowest Pace

8:40 /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

1:34:57

48% of race

Time at Steady Pace

1:12:31

37% of race

Time at Slower Pace

28:40

15% of race

Average Pace: 7:29 /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 mi10:52:2322:367:1722:36
7:17
#10831
10K
6.21 mi11:14:4244:557:1422:19
7:11
#10469
15K
9.32 mi11:37:031:07:167:1422:21
7:12
#10324
20K
12.43 mi11:59:451:29:587:1522:42
7:19
#10261
HALF
13.11 mi12:04:441:34:577:154:59
7:19
#10301
25K
15.53 mi12:22:431:52:567:1717:59
7:25
#10317
30K
18.64 mi12:46:402:16:537:2123:57
7:43
#10450
20M
20.00 mi12:57:192:27:327:2310:39
7:51
#10547
21M
21.00 mi13:05:432:35:567:268:24
8:24
#10646
35K
21.75 mi13:11:212:41:347:265:38
7:32
#10648
23M
23.00 mi13:21:002:51:137:279:39
7:43
#10579
24M
24.00 mi13:28:292:58:427:277:29
7:29
#10527
40K
24.85 mi13:35:073:05:207:286:38
7:46
#10515
25.2M
25.20 mi13:38:063:08:197:292:59
8:40
#10543
FINISH
26.22 mi13:45:553:16:087:307:49
7:41
#10600
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi108312288228810093(Top 35%)1999(Top 16%)1999(Top 35%)
10K6.21 mi3.10 mi10469+3622126+1622126+16210136(Top 35%)1976(Top 16%)1976(Top 35%)
15K9.32 mi3.11 mi10324+1452079+472079+4710093(Top 35%)1999(Top 16%)1999(Top 35%)
20K12.43 mi3.11 mi10261+632081-22081-210261(Top 35%)2182(Top 17%)2182(Top 38%)
HALF13.11 mi0.68 mi10301-402107-262107-2611335(Top 39%)2655(Top 21%)2655(Top 46%)
25K15.53 mi2.42 mi10317-162142-352142-3510721(Top 37%)2493(Top 20%)2493(Top 44%)
30K18.64 mi3.11 mi10450-1332269-1272269-12711318(Top 39%)2928(Top 23%)2928(Top 51%)
20M20.00 mi1.36 mi10547-972343-742343-7411658(Top 40%)3226(Top 26%)3226(Top 56%)
21M21.00 mi1.00 mi10646-992415-722415-7212488(Top 43%)3772(Top 30%)3772(Top 66%)
35K21.75 mi0.75 mi10648-22439-242439-2411121(Top 38%)3055(Top 24%)3055(Top 53%)
23M23.00 mi1.25 mi10579+692446-72446-710388(Top 36%)2793(Top 22%)2793(Top 49%)
24M24.00 mi1.00 mi10527+522436+102436+109976(Top 34%)2657(Top 21%)2657(Top 46%)
40K24.85 mi0.85 mi10515+122446-102446-1010755(Top 37%)3131(Top 25%)3131(Top 55%)
25.2M25.20 mi0.35 mi10543-282466-202466-2012605(Top 43%)4137(Top 33%)4137(Top 72%)
FINISH26.22 mi1.02 mi10600-572519-532519-5312758(Top 44%)4254(Top 34%)4254(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
Γ—21
+97ft-345ft

Overall

10093

Females

1999

F18-39

1999

5K→10K

3.1 - 6.2 mi

Top 35%
Γ—5
+79ft-138ft

Overall

10136

Females

1976

F18-39

1976

10K→15K

6.2 - 9.3 mi

Top 35%
Γ—3
+67ft-78ft

Overall

10093

Females

1999

F18-39

1999

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10261

Females

2182

F18-39

2182

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11335

Females

2655

F18-39

2655

HALF→25K

13.1 - 15.5 mi

Top 37%
Γ—4
+66ft-88ft

Overall

10721

Females

2493

F18-39

2493

25K→30K

15.5 - 18.6 mi

Top 39%
Γ—9
+181ft-148ft

Overall

11318

Females

2928

F18-39

2928

30K→20M

18.6 - 20.0 mi

Top 40%
Γ—5
+64ft-50ft

Overall

11658

Females

3226

F18-39

3226

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12488

Females

3772

F18-39

3772

21M→35K

21.0 - 21.8 mi

Top 38%
Γ—7
+17ft-86ft

Overall

11121

Females

3055

F18-39

3055

35K→23M

21.8 - 23.0 mi

Top 36%
Γ—5
+23ft-63ft

Overall

10388

Females

2793

F18-39

2793

23M→24M

23.0 - 24.0 mi

Top 34%
Γ—6
+12ft-82ft

Overall

9976

Females

2657

F18-39

2657

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10755

Females

3131

F18-39

3131

40K→25.2M

24.9 - 25.2 mi

Top 43%
Γ—1
+13ft-16ft

Overall

12605

Females

4137

F18-39

4137

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
Γ—2
+22ft-21ft

Overall

12758

Females

4254

F18-39

4254

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1751
Passed By
1519
Net Change
+231
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10831
5K β†’ 10K46299+362#10831#10469
10K β†’ 15K24499+145#10469#10324
15K β†’ 20K196133+63#10324#10261
20K β†’ HALF1454-40#10261#10301
HALF β†’ 25K110126-16#10301#10317
25K β†’ 30K150283-133#10317#10450
30K β†’ 20M62159-97#10450#10547
20M β†’ 21M68167-99#10547#10646
21M β†’ 35K6062-2#10646#10648
35K β†’ 23M14576+69#10648#10579
23M β†’ 24M9947+52#10579#10527
24M β†’ 40K7260+12#10527#10515
40K β†’ 25.2M2048-28#10515#10543
25.2M β†’ FINISH49106-57#10543#10600
TOTALS17511519+231
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