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BOSTON MARATHON 2026

Alexandra Sweeney

Bib: 16814•F

WA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 31%
Gender (Female)
#0 / 12578
Top 14%
Masters (Masters Women)
#0 / 6862
Top 4%
Age Group (F40-44)
#0 / 1737
Top 9%
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
23:25
3.11 mi
Rank: #13085
Start → 5K
23:25 | 7:33/mi
10K
45:31
6.21 mi
Rank: #11302 (+1783)
5K → 10K
22:06 | 7:07/mi
15K
1:07:30
9.32 mi
Rank: #10540 (+762)
10K → 15K
21:59 | 7:05/mi
20K
1:30:18
12.43 mi
Rank: #10473 (+67)
15K → 20K
22:48 | 7:21/mi
HALF
1:35:02
13.11 mi
Rank: #10353 (+120)
20K → HALF
4:44 | 6:57/mi
25K
1:52:16
15.53 mi
Rank: #9958 (+395)
HALF → 25K
17:14 | 7:07/mi
30K
2:14:58
18.64 mi
Rank: #9575 (+383)
25K → 30K
22:42 | 7:19/mi
20M
2:24:55
20.00 mi
Rank: #9427 (+148)
30K → 20M
9:57 | 7:20/mi
21M
2:32:55
21.00 mi
Rank: #9392 (+35)
20M → 21M
8:00 | 8:00/mi
35K
2:38:20
21.75 mi
Rank: #9338 (+54)
21M → 35K
5:25 | 7:15/mi
23M
2:47:37
23.00 mi
Rank: #9208 (+130)
35K → 23M
9:17 | 7:26/mi
24M
2:54:56
24.00 mi
Rank: #9147 (+61)
23M → 24M
7:19 | 7:19/mi
40K
3:01:22
24.85 mi
Rank: #9098 (+49)
24M → 40K
6:26 | 7:32/mi
25.2M
3:04:11
25.20 mi
Rank: #9087 (+11)
40K → 25.2M
2:49 | 8:11/mi
FINISH
3:11:12
26.22 mi
Rank: #8946 (+141)
25.2M → FINISH
7:01 | 6:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:02
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:36:10
Pace7:21 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:5323:257:3323:25
7:33
-
10K
6.21 mi11:26:5945:317:2022:06
7:07
-0:26
15K
9.32 mi11:48:581:07:307:1521:59
7:05
-0:02
20K
12.43 mi12:11:461:30:187:1622:48
7:21
+0:16
HALF
13.11 mi12:16:301:35:027:154:44
6:57
-0:24
25K
15.53 mi12:33:441:52:167:1417:14
7:07
+0:10
30K
18.64 mi12:56:262:14:587:1522:42
7:19
+0:12
20M
20.00 mi13:06:232:24:557:159:57
7:20
+0:01
21M
21.00 mi13:14:232:32:557:178:00
8:00
+0:40
35K
21.75 mi13:19:482:38:207:175:25
7:15
-0:45
23M
23.00 mi13:29:052:47:377:189:17
7:26
+0:11
24M
24.00 mi13:36:242:54:567:187:19
7:19
-0:07
40K
24.85 mi13:42:503:01:227:186:26
7:32
+0:13
25.2M
25.20 mi13:45:393:04:117:192:49
8:11
+0:39
FINISH
26.22 mi13:52:403:11:127:187:01
6:54
-1:17

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

6:54 /mi

Average Pace

7:18 /mi

Slowest Pace

8:11 /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

3:00:23

94% of race

Time at Steady Pace

8:00

4% of race

Time at Slower Pace

2:49

1% of race

Average Pace: 7:18 /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 mi11:04:5323:257:3323:25
7:33
#13085
10K
6.21 mi11:26:5945:317:2022:06
7:07
#11302
15K
9.32 mi11:48:581:07:307:1521:59
7:05
#10540
20K
12.43 mi12:11:461:30:187:1622:48
7:21
#10473
HALF
13.11 mi12:16:301:35:027:154:44
6:57
#10353
25K
15.53 mi12:33:441:52:167:1417:14
7:07
#9958
30K
18.64 mi12:56:262:14:587:1522:42
7:19
#9575
20M
20.00 mi13:06:232:24:557:159:57
7:20
#9427
21M
21.00 mi13:14:232:32:557:178:00
8:00
#9392
35K
21.75 mi13:19:482:38:207:175:25
7:15
#9338
23M
23.00 mi13:29:052:47:377:189:17
7:26
#9208
24M
24.00 mi13:36:242:54:567:187:19
7:19
#9147
40K
24.85 mi13:42:503:01:227:186:26
7:32
#9098
25.2M
25.20 mi13:45:393:04:117:192:49
8:11
#9087
FINISH
26.22 mi13:52:403:11:127:187:01
6:54
#8946
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 mi13085353135319090(Top 31%)1532(Top 12%)1532(Top 88%)
10K6.21 mi3.10 mi11302+17832558+9732558+9739504(Top 33%)1675(Top 13%)1675(Top 96%)
15K9.32 mi3.11 mi10540+7622182+3762182+3769090(Top 31%)1532(Top 12%)1532(Top 88%)
20K12.43 mi3.11 mi10473+672190-82190-810536(Top 36%)2320(Top 18%)2320(Top 134%)
HALF13.11 mi0.68 mi10353+1202128+622128+628343(Top 29%)1262(Top 10%)1262(Top 73%)
25K15.53 mi2.42 mi9958+3951953+1751953+1758201(Top 28%)1320(Top 10%)1320(Top 76%)
30K18.64 mi3.11 mi9575+3831831+1221831+1228169(Top 28%)1447(Top 12%)1447(Top 83%)
20M20.00 mi1.36 mi9427+1481784+471784+477879(Top 27%)1432(Top 11%)1432(Top 82%)
21M21.00 mi1.00 mi9392+351788-41788-49912(Top 34%)2457(Top 20%)2457(Top 141%)
35K21.75 mi0.75 mi9338+541777+111777+118880(Top 31%)1956(Top 16%)1956(Top 113%)
23M23.00 mi1.25 mi9208+1301760+171760+178289(Top 29%)1767(Top 14%)1767(Top 102%)
24M24.00 mi1.00 mi9147+611764-41764-48747(Top 30%)2050(Top 16%)2050(Top 118%)
40K24.85 mi0.85 mi9098+491766-21766-29044(Top 31%)2288(Top 18%)2288(Top 132%)
25.2M25.20 mi0.35 mi9087+111764+21764+29422(Top 32%)2539(Top 20%)2539(Top 146%)
FINISH26.22 mi1.02 mi8946+1411744+201744+206734(Top 23%)1375(Top 11%)1375(Top 79%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

9090

Females

1532

F40-44

1532

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9504

Females

1675

F40-44

1675

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

9090

Females

1532

F40-44

1532

15K→20K

9.3 - 12.4 mi

Top 36%
×5
+106ft-86ft

Overall

10536

Females

2320

F40-44

2320

20K→HALF

12.4 - 13.1 mi

Top 29%
×2
+19ft-37ft

Overall

8343

Females

1262

F40-44

1262

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8201

Females

1320

F40-44

1320

25K→30K

15.5 - 18.6 mi

Top 28%
×9
+181ft-148ft

Overall

8169

Females

1447

F40-44

1447

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7879

Females

1432

F40-44

1432

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9912

Females

2457

F40-44

2457

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

8880

Females

1956

F40-44

1956

35K→23M

21.8 - 23.0 mi

Top 29%
×5
+23ft-63ft

Overall

8289

Females

1767

F40-44

1767

23M→24M

23.0 - 24.0 mi

Top 30%
×6
+12ft-82ft

Overall

8747

Females

2050

F40-44

2050

24M→40K

24.0 - 24.9 mi

Top 31%
×1
+6ft-20ft

Overall

9044

Females

2288

F40-44

2288

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1
+13ft-16ft

Overall

9422

Females

2539

F40-44

2539

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6734

Females

1375

F40-44

1375

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4559*
Passed By
420
Net Change
+4139
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13085
5K → 10K17885+1783#13085#11302
10K → 15K7708+762#11302#10540
15K → 20K198131+67#10540#10473
20K → HALF1211+120#10473#10353
HALF → 25K398*3+395#10353#9958
25K → 30K40320+383#9958#9575
30K → 20M17325+148#9575#9427
20M → 21M10065+35#9427#9392
21M → 35K7824+54#9392#9338
35K → 23M16232+130#9338#9208
23M → 24M9130+61#9208#9147
24M → 40K8334+49#9147#9098
40K → 25.2M3726+11#9098#9087
25.2M → FINISH15716+141#9087#8946
TOTALS4559*420+4139

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

📊

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