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BOSTON MARATHON 2026

Amelia Mccracken

Bib: 20961•F

OR

Masters
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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 46%
Masters (Masters Women)
#0 / 6862
Top 33%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°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
23:07
3.11 mi
Rank: #12299
Start → 5K
23:07 | 7:27/mi
10K
47:17
6.21 mi
Rank: #13827 (-1528)
5K → 10K
24:10 | 7:47/mi
15K
1:11:37
9.32 mi
Rank: #14406 (-579)
10K → 15K
24:20 | 7:50/mi
20K
1:36:34
12.43 mi
Rank: #14915 (-509)
15K → 20K
24:57 | 8:02/mi
HALF
1:42:04
13.11 mi
Rank: #15071 (-156)
20K → HALF
5:30 | 8:05/mi
25K
2:02:25
15.53 mi
Rank: #15611 (-540)
HALF → 25K
20:21 | 8:24/mi
30K
2:30:01
18.64 mi
Rank: #16331 (-720)
25K → 30K
27:36 | 8:54/mi
20M
2:42:19
20.00 mi
Rank: #16582 (-251)
30K → 20M
12:18 | 9:04/mi
21M
2:52:05
21.00 mi
Rank: #16766 (-184)
20M → 21M
9:46 | 9:46/mi
35K
2:58:26
21.75 mi
Rank: #16775 (-9)
21M → 35K
6:21 | 8:30/mi
23M
3:09:14
23.00 mi
Rank: #16740 (+35)
35K → 23M
10:48 | 8:38/mi
24M
3:17:30
24.00 mi
Rank: #16664 (+76)
23M → 24M
8:16 | 8:16/mi
40K
3:24:37
24.85 mi
Rank: #16566 (+98)
24M → 40K
7:07 | 8:20/mi
25.2M
3:27:47
25.20 mi
Rank: #16538 (+28)
40K → 25.2M
3:10 | 9:11/mi
FINISH
3:36:00
26.22 mi
Rank: #16476 (+62)
25.2M → FINISH
8:13 | 8:04/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:04
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:53:56
Pace8:42 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:5523:077:2723:07
7:27
-
10K
6.21 mi11:34:0547:177:3724:10
7:47
+0:20
15K
9.32 mi11:58:251:11:377:4224:20
7:50
+0:03
20K
12.43 mi12:23:221:36:347:4724:57
8:02
+0:12
HALF
13.11 mi12:28:521:42:047:485:30
8:05
+0:03
25K
15.53 mi12:49:132:02:257:5320:21
8:24
+0:19
30K
18.64 mi13:16:492:30:018:0327:36
8:54
+0:30
20M
20.00 mi13:29:072:42:198:0712:18
9:04
+0:10
21M
21.00 mi13:38:532:52:058:129:46
9:46
+0:42
35K
21.75 mi13:45:142:58:268:136:21
8:30
-1:16
23M
23.00 mi13:56:023:09:148:1410:48
8:38
+0:08
24M
24.00 mi14:04:183:17:308:148:16
8:16
-0:22
40K
24.85 mi14:11:253:24:378:147:07
8:20
+0:04
25.2M
25.20 mi14:14:353:27:478:153:10
9:11
+0:51
FINISH
26.22 mi14:22:483:36:008:158:13
8:04
-1:07

Checkpoint Splits Visualizations

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

📈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

7:27 /mi

Average Pace

8:15 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:36:34

45% of race

Time at Steady Pace

55:48

26% of race

Time at Slower Pace

1:03:38

29% of race

Average Pace: 8:14 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:09:5523:077:2723:07
7:27
#12299
10K
6.21 mi11:34:0547:177:3724:10
7:47
#13827
15K
9.32 mi11:58:251:11:377:4224:20
7:50
#14406
20K
12.43 mi12:23:221:36:347:4724:57
8:02
#14915
HALF
13.11 mi12:28:521:42:047:485:30
8:05
#15071
25K
15.53 mi12:49:132:02:257:5320:21
8:24
#15611
30K
18.64 mi13:16:492:30:018:0327:36
8:54
#16331
20M
20.00 mi13:29:072:42:198:0712:18
9:04
#16582
21M
21.00 mi13:38:532:52:058:129:46
9:46
#16766
35K
21.75 mi13:45:142:58:268:136:21
8:30
#16775
23M
23.00 mi13:56:023:09:148:1410:48
8:38
#16740
24M
24.00 mi14:04:183:17:308:148:16
8:16
#16664
40K
24.85 mi14:11:253:24:378:147:07
8:20
#16566
25.2M
25.20 mi14:14:353:27:478:153:10
9:11
#16538
FINISH
26.22 mi14:22:483:36:008:158:13
8:04
#16476
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi122993096309615640(Top 54%)5138(Top 41%)5138(Top 296%)
10K6.21 mi3.10 mi13827-15283991-8953991-89515451(Top 53%)4981(Top 40%)4981(Top 287%)
15K9.32 mi3.11 mi14406-5794366-3754366-37515640(Top 54%)5138(Top 41%)5138(Top 296%)
20K12.43 mi3.11 mi14915-5094692-3264692-32616352(Top 56%)5583(Top 44%)5583(Top 321%)
HALF13.11 mi0.68 mi15071-1564787-954787-9517606(Top 61%)6253(Top 50%)6253(Top 360%)
25K15.53 mi2.42 mi15611-5405132-3455132-34517934(Top 62%)6515(Top 52%)6515(Top 375%)
30K18.64 mi3.11 mi16331-7205602-4705602-47018996(Top 65%)7204(Top 57%)7204(Top 415%)
20M20.00 mi1.36 mi16582-2515753-1515753-15119207(Top 66%)7377(Top 59%)7377(Top 425%)
21M21.00 mi1.00 mi16766-1845869-1165869-11619629(Top 68%)7648(Top 61%)7648(Top 440%)
35K21.75 mi0.75 mi16775-95885-165885-1617528(Top 60%)6635(Top 53%)6635(Top 382%)
23M23.00 mi1.25 mi16740+355892-75892-716500(Top 57%)6140(Top 49%)6140(Top 353%)
24M24.00 mi1.00 mi16664+765865+275865+2715509(Top 53%)5617(Top 45%)5617(Top 323%)
40K24.85 mi0.85 mi16566+985833+325833+3214640(Top 50%)5237(Top 42%)5237(Top 301%)
25.2M25.20 mi0.35 mi16538+285831+25831+215758(Top 54%)5831(Top 46%)5831(Top 336%)
FINISH26.22 mi1.02 mi16476+625818+135818+1315596(Top 54%)5731(Top 46%)5731(Top 330%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15640

Females

5138

F40-44

5138

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15451

Females

4981

F40-44

4981

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15640

Females

5138

F40-44

5138

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16352

Females

5583

F40-44

5583

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17606

Females

6253

F40-44

6253

HALF→25K

13.1 - 15.5 mi

Top 62%
×4
+66ft-88ft

Overall

17934

Females

6515

F40-44

6515

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18996

Females

7204

F40-44

7204

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19207

Females

7377

F40-44

7377

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19629

Females

7648

F40-44

7648

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17528

Females

6635

F40-44

6635

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16500

Females

6140

F40-44

6140

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15509

Females

5617

F40-44

5617

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14640

Females

5237

F40-44

5237

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15758

Females

5831

F40-44

5831

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15596

Females

5731

F40-44

5731

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
891
Passed By
5068
Net Change
-4177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12299
5K → 10K181546-1528#12299#13827
10K → 15K78657-579#13827#14406
15K → 20K64573-509#14406#14915
20K → HALF5161-156#14915#15071
HALF → 25K40580-540#15071#15611
25K → 30K62782-720#15611#16331
30K → 20M32283-251#16331#16582
20M → 21M52236-184#16582#16766
21M → 35K5665-9#16766#16775
35K → 23M11075+35#16775#16740
23M → 24M10832+76#16740#16664
24M → 40K12325+98#16664#16566
40K → 25.2M4921+28#16566#16538
25.2M → FINISH9432+62#16538#16476
TOTALS8915068-4177
📊

Passing Analysis Visualizations

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

Time:
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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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