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BOSTON MARATHON 2026

Grace Mckeon

Bib: 32447β€’F

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0:00
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
29:14
3.11 mi
Rank: #24177
Start β†’ 5K
29:14 | 9:25/mi
10K
57:56
6.21 mi
Rank: #23996 (+181)
5K β†’ 10K
28:42 | 9:15/mi
15K
1:25:46
9.32 mi
Rank: #23560 (+436)
10K β†’ 15K
27:50 | 8:58/mi
20K
1:54:33
12.43 mi
Rank: #23423 (+137)
15K β†’ 20K
28:47 | 9:16/mi
HALF
2:00:20
13.11 mi
Rank: #23293 (+130)
20K β†’ HALF
5:47 | 8:30/mi
25K
2:21:47
15.53 mi
Rank: #22841 (+452)
HALF β†’ 25K
21:27 | 8:51/mi
30K
2:50:02
18.64 mi
Rank: #22285 (+556)
25K β†’ 30K
28:15 | 9:06/mi
20M
3:02:25
20.00 mi
Rank: #22067 (+218)
30K β†’ 20M
12:23 | 9:08/mi
21M
3:11:53
21.00 mi
Rank: #21850 (+217)
20M β†’ 21M
9:28 | 9:28/mi
35K
3:18:24
21.75 mi
Rank: #21748 (+102)
21M β†’ 35K
6:31 | 8:43/mi
23M
3:29:31
23.00 mi
Rank: #21559 (+189)
35K β†’ 23M
11:07 | 8:53/mi
24M
3:38:14
24.00 mi
Rank: #21435 (+124)
23M β†’ 24M
8:43 | 8:43/mi
40K
3:45:46
24.85 mi
Rank: #21301 (+134)
24M β†’ 40K
7:32 | 8:49/mi
25.2M
3:49:06
25.20 mi
Rank: #21262 (+39)
40K β†’ 25.2M
3:20 | 9:40/mi
FINISH
3:57:56
26.22 mi
Rank: #21184 (+78)
25.2M β†’ FINISH
8:50 | 8:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:00:20
Pace9:11 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:57:36
Pace8:59 /mi
πŸ“ŠNegative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:2029:149:2529:14
9:25
-
10K
6.21 mi12:27:0257:569:2028:42
9:15
-0:10
15K
9.32 mi12:54:521:25:469:1327:50
8:58
-0:17
20K
12.43 mi13:23:391:54:339:1428:47
9:16
+0:18
HALF
13.11 mi13:29:262:00:209:115:47
8:30
-0:46
25K
15.53 mi13:50:532:21:479:0821:27
8:51
+0:21
30K
18.64 mi14:19:082:50:029:0828:15
9:06
+0:15
20M
20.00 mi14:31:313:02:259:0812:23
9:08
+0:02
21M
21.00 mi14:40:593:11:539:099:28
9:28
+0:20
35K
21.75 mi14:47:303:18:249:086:31
8:43
-0:45
23M
23.00 mi14:58:373:29:319:0711:07
8:53
+0:10
24M
24.00 mi15:07:203:38:149:068:43
8:43
-0:10
40K
24.85 mi15:14:523:45:469:067:32
8:49
+0:06
25.2M
25.20 mi15:18:123:49:069:063:20
9:40
+0:51
FINISH
26.22 mi15:27:023:57:569:058:50
8:41
-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

8:30 /mi

Average Pace

9:05 /mi

Slowest Pace

9:40 /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

3:15:54

82% of race

Time at Steady Pace

42:02

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:04 /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 mi11:58:2029:149:2529:14
9:25
#24177
10K
6.21 mi12:27:0257:569:2028:42
9:15
#23996
15K
9.32 mi12:54:521:25:469:1327:50
8:58
#23560
20K
12.43 mi13:23:391:54:339:1428:47
9:16
#23423
HALF
13.11 mi13:29:262:00:209:115:47
8:30
#23293
25K
15.53 mi13:50:532:21:479:0821:27
8:51
#22841
30K
18.64 mi14:19:082:50:029:0828:15
9:06
#22285
20M
20.00 mi14:31:313:02:259:0812:23
9:08
#22067
21M
21.00 mi14:40:593:11:539:099:28
9:28
#21850
35K
21.75 mi14:47:303:18:249:086:31
8:43
#21748
23M
23.00 mi14:58:373:29:319:0711:07
8:53
#21559
24M
24.00 mi15:07:203:38:149:068:43
8:43
#21435
40K
24.85 mi15:14:523:45:469:067:32
8:49
#21301
25.2M
25.20 mi15:18:123:49:069:063:20
9:40
#21262
FINISH
26.22 mi15:27:023:57:569:058:50
8:41
#21184
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 mi241779754975422501(Top 78%)8873(Top 71%)8873(Top 155%)
10K6.21 mi3.10 mi23996+1819651+1039651+10323746(Top 82%)9530(Top 76%)9530(Top 167%)
15K9.32 mi3.11 mi23560+4369438+2139438+21322501(Top 78%)8873(Top 71%)8873(Top 155%)
20K12.43 mi3.11 mi23423+1379370+689370+6823012(Top 79%)9179(Top 73%)9179(Top 161%)
HALF13.11 mi0.68 mi23293+1309317+539317+5320225(Top 70%)7716(Top 61%)7716(Top 135%)
25K15.53 mi2.42 mi22841+4529094+2239094+22320457(Top 70%)7900(Top 63%)7900(Top 138%)
30K18.64 mi3.11 mi22285+5568828+2668828+26620043(Top 69%)7761(Top 62%)7761(Top 136%)
20M20.00 mi1.36 mi22067+2188730+988730+9819525(Top 67%)7562(Top 60%)7562(Top 132%)
21M21.00 mi1.00 mi21850+2178637+938637+9318398(Top 63%)7018(Top 56%)7018(Top 123%)
35K21.75 mi0.75 mi21748+1028597+408597+4018728(Top 65%)7286(Top 58%)7286(Top 127%)
23M23.00 mi1.25 mi21559+1898502+958502+9517950(Top 62%)6947(Top 55%)6947(Top 122%)
24M24.00 mi1.00 mi21435+1248449+538449+5318152(Top 63%)7075(Top 56%)7075(Top 124%)
40K24.85 mi0.85 mi21301+1348390+598390+5917493(Top 60%)6791(Top 54%)6791(Top 119%)
25.2M25.20 mi0.35 mi21262+398378+128378+1218161(Top 63%)7139(Top 57%)7139(Top 125%)
FINISH26.22 mi1.02 mi21184+788346+328346+3219039(Top 66%)7593(Top 60%)7593(Top 133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
Γ—21
+97ft-345ft

Overall

22501

Females

8873

F18-39

8873

5K→10K

3.1 - 6.2 mi

Top 82%
Γ—5
+79ft-138ft

Overall

23746

Females

9530

F18-39

9530

10K→15K

6.2 - 9.3 mi

Top 78%
Γ—3
+67ft-78ft

Overall

22501

Females

8873

F18-39

8873

15K→20K

9.3 - 12.4 mi

Top 79%
Γ—5
+106ft-86ft

Overall

23012

Females

9179

F18-39

9179

20K→HALF

12.4 - 13.1 mi

Top 70%
Γ—2
+19ft-37ft

Overall

20225

Females

7716

F18-39

7716

HALF→25K

13.1 - 15.5 mi

Top 70%
Γ—4
+66ft-88ft

Overall

20457

Females

7900

F18-39

7900

25K→30K

15.5 - 18.6 mi

Top 69%
Γ—9
+181ft-148ft

Overall

20043

Females

7761

F18-39

7761

30K→20M

18.6 - 20.0 mi

Top 67%
Γ—5
+64ft-50ft

Overall

19525

Females

7562

F18-39

7562

20M→21M

20.0 - 21.0 mi

Top 63%
Γ—8
+106ft-24ft

Overall

18398

Females

7018

F18-39

7018

21M→35K

21.0 - 21.8 mi

Top 65%
Γ—7
+17ft-86ft

Overall

18728

Females

7286

F18-39

7286

35K→23M

21.8 - 23.0 mi

Top 62%
Γ—5
+23ft-63ft

Overall

17950

Females

6947

F18-39

6947

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18152

Females

7075

F18-39

7075

24M→40K

24.0 - 24.9 mi

Top 60%
Γ—1
+6ft-20ft

Overall

17493

Females

6791

F18-39

6791

40K→25.2M

24.9 - 25.2 mi

Top 63%
Γ—1
+13ft-16ft

Overall

18161

Females

7139

F18-39

7139

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
Γ—2
+22ft-21ft

Overall

19039

Females

7593

F18-39

7593

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3310*
Passed By
317
Net Change
+2993
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24177
5K β†’ 10K321*140+181#24177#23996
10K β†’ 15K454*18+436#23996#23560
15K β†’ 20K230*93+137#23560#23423
20K β†’ HALF1311+130#23423#23293
HALF β†’ 25K454*2+452#23293#22841
25K β†’ 30K565*9+556#22841#22285
30K β†’ 20M223*5+218#22285#22067
20M β†’ 21M221*4+217#22067#21850
21M β†’ 35K1031+102#21850#21748
35K β†’ 23M1934+189#21748#21559
23M β†’ 24M13410+124#21559#21435
24M β†’ 40K1384+134#21435#21301
40K β†’ 25.2M467+39#21301#21262
25.2M β†’ FINISH9719+78#21262#21184
TOTALS3310*317+2993

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

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing