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BOSTON MARATHON 2026

Alexandra Suarez

Bib: 21244•F

Masters
Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 45%
Masters (Masters Women)
#0 / 6862
Top 31%
Age Group (F45-49)
#0 / 1786
Top 38%
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· 3.11 mi
24:24
Rank: #15890
Start → 5K
24:24 | 7:52/mi
10K· 6.21 mi
48:06
Rank: #14997 (+893)
5K → 10K
23:42 | 7:38/mi
15K· 9.32 mi
1:11:45
Rank: #14539 (+458)
10K → 15K
23:39 | 7:37/mi
20K· 12.43 mi
1:36:14
Rank: #14676 (-137)
15K → 20K
24:29 | 7:53/mi
HALF· 13.11 mi
1:41:35
Rank: #14747 (-71)
20K → HALF
5:21 | 7:51/mi
25K· 15.53 mi
2:01:07
Rank: #14914 (-167)
HALF → 25K
19:32 | 8:04/mi
30K· 18.64 mi
2:27:15
Rank: #15185 (-271)
25K → 30K
26:08 | 8:25/mi
20M
2:38:48
Rank: #15258 (-73)
30K → 20M
11:33 | 8:31/mi
21M
2:48:09
Rank: #15423 (-165)
20M → 21M
9:21 | 9:21/mi
35K· 21.75 mi
2:54:31
Rank: #15495 (-72)
21M → 35K
6:22 | 8:31/mi
23M
3:05:25
Rank: #15586 (-91)
35K → 23M
10:54 | 8:43/mi
24M
3:14:01
Rank: #15676 (-90)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:21:43
Rank: #15791 (-115)
24M → 40K
7:42 | 9:01/mi
25.2M
3:25:13
Rank: #15870 (-79)
40K → 25.2M
3:30 | 10:09/mi
FINISH· 26.22 mi
3:34:44
Rank: #16163 (-293)
25.2M → FINISH
9:31 | 9:21/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
Time1:41:35
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:53:09
Pace8:38 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:3724:247:5224:24
7:52
-
10K
6.21 mi11:33:1948:067:4523:42
7:38
-0:14
15K
9.32 mi11:56:581:11:457:4223:39
7:37
-0:01
20K
12.43 mi12:21:271:36:147:4524:29
7:53
+0:16
HALF
13.11 mi12:26:481:41:357:455:21
7:51
-0:02
25K
15.53 mi12:46:202:01:077:4819:32
8:04
+0:13
30K
18.64 mi13:12:282:27:157:5426:08
8:25
+0:21
20M
20.00 mi13:24:012:38:487:5711:33
8:31
+0:06
21M
21.00 mi13:33:222:48:098:019:21
9:21
+0:50
35K
21.75 mi13:39:442:54:318:026:22
8:31
-0:50
23M
23.00 mi13:50:383:05:258:0410:54
8:43
+0:12
24M
24.00 mi13:59:143:14:018:068:36
8:36
-0:07
40K
24.85 mi14:06:563:21:438:077:42
9:01
+0:25
25.2M
25.20 mi14:10:263:25:138:093:30
10:09
+1:08
FINISH
26.22 mi14:19:573:34:448:129:31
9:21
-0:48

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

7:37 /mi

Average Pace

8:12 /mi

Slowest Pace

10:09 /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

2:01:07

56% of race

Time at Steady Pace

1:03:33

30% of race

Time at Slower Pace

30:04

14% of race

Average Pace: 8:11 /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 mi11:09:3724:247:5224:24
7:52
#15890
10K
6.21 mi11:33:1948:067:4523:42
7:38
#14997
15K
9.32 mi11:56:581:11:457:4223:39
7:37
#14539
20K
12.43 mi12:21:271:36:147:4524:29
7:53
#14676
HALF
13.11 mi12:26:481:41:357:455:21
7:51
#14747
25K
15.53 mi12:46:202:01:077:4819:32
8:04
#14914
30K
18.64 mi13:12:282:27:157:5426:08
8:25
#15185
20M
20.00 mi13:24:012:38:487:5711:33
8:31
#15258
21M
21.00 mi13:33:222:48:098:019:21
9:21
#15423
35K
21.75 mi13:39:442:54:318:026:22
8:31
#15495
23M
23.00 mi13:50:383:05:258:0410:54
8:43
#15586
24M
24.00 mi13:59:143:14:018:068:36
8:36
#15676
40K
24.85 mi14:06:563:21:438:077:42
9:01
#15791
25.2M
25.20 mi14:10:263:25:138:093:30
10:09
#15870
FINISH
26.22 mi14:19:573:34:448:129:31
9:21
#16163
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi158905242524213805(Top 48%)4042(Top 32%)4042(Top 226%)
10K6.21 mi3.10 mi14997+8934712+5304712+53014135(Top 49%)4199(Top 33%)4199(Top 235%)
15K9.32 mi3.11 mi14539+4584446+2664446+26613805(Top 48%)4042(Top 32%)4042(Top 226%)
20K12.43 mi3.11 mi14676-1374541-954541-9515180(Top 52%)4908(Top 39%)4908(Top 275%)
HALF13.11 mi0.68 mi14747-714592-514592-5116035(Top 55%)5370(Top 43%)5370(Top 301%)
25K15.53 mi2.42 mi14914-1674691-994691-9915834(Top 55%)5327(Top 42%)5327(Top 298%)
30K18.64 mi3.11 mi15185-2714916-2254916-22516338(Top 56%)5708(Top 45%)5708(Top 320%)
20M20.00 mi1.36 mi15258-734979-634979-6316237(Top 56%)5774(Top 46%)5774(Top 323%)
21M21.00 mi1.00 mi15423-1655102-1235102-12317860(Top 62%)6710(Top 53%)6710(Top 376%)
35K21.75 mi0.75 mi15495-725158-565158-5617649(Top 61%)6698(Top 53%)6698(Top 375%)
23M23.00 mi1.25 mi15586-915238-805238-8016971(Top 58%)6415(Top 51%)6415(Top 359%)
24M24.00 mi1.00 mi15676-905306-685306-6817497(Top 60%)6729(Top 53%)6729(Top 377%)
40K24.85 mi0.85 mi15791-1155394-885394-8818439(Top 64%)7272(Top 58%)7272(Top 407%)
25.2M25.20 mi0.35 mi15870-795454-605454-6019944(Top 69%)8026(Top 64%)8026(Top 449%)
FINISH26.22 mi1.02 mi16163-2935642-1885642-18821800(Top 75%)8957(Top 71%)8957(Top 502%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

13805

Females

4042

F45-49

4042

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

14135

Females

4199

F45-49

4199

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

13805

Females

4042

F45-49

4042

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

15180

Females

4908

F45-49

4908

20K→HALF

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

16035

Females

5370

F45-49

5370

HALF→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

15834

Females

5327

F45-49

5327

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

16338

Females

5708

F45-49

5708

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

16237

Females

5774

F45-49

5774

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

17860

Females

6710

F45-49

6710

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

17649

Females

6698

F45-49

6698

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

16971

Females

6415

F45-49

6415

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

17497

Females

6729

F45-49

6729

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

18439

Females

7272

F45-49

7272

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19944

Females

8026

F45-49

8026

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

21800

Females

8957

F45-49

8957

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2177
Passed By
2450
Net Change
-273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15890
5K → 10K94956+893#15890#14997
10K → 15K50547+458#14997#14539
15K → 20K131268-137#14539#14676
20K → HALF1283-71#14676#14747
HALF → 25K92259-167#14747#14914
25K → 30K121392-271#14914#15185
30K → 20M91164-73#15185#15258
20M → 21M61226-165#15258#15423
21M → 35K45117-72#15423#15495
35K → 23M71162-91#15495#15586
23M → 24M37127-90#15586#15676
24M → 40K38153-115#15676#15791
40K → 25.2M1392-79#15791#15870
25.2M → FINISH11304-293#15870#16163
TOTALS21772450-273
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing