Alexandra Olmos Mora

Bib: 32642β€’F

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
28:50
3.11 mi
Rank: #23729
Start β†’ 5K
28:50 | 9:17/mi
10K
56:33
6.21 mi
Rank: #23181 (+548)
5K β†’ 10K
27:43 | 8:56/mi
15K
1:24:00
9.32 mi
Rank: #22784 (+397)
10K β†’ 15K
27:27 | 8:51/mi
20K
1:52:44
12.43 mi
Rank: #22814 (-30)
15K β†’ 20K
28:44 | 9:15/mi
HALF
1:58:58
13.11 mi
Rank: #22849 (-35)
20K β†’ HALF
6:14 | 9:09/mi
25K
2:21:44
15.53 mi
Rank: #22831 (+18)
HALF β†’ 25K
22:46 | 9:24/mi
30K
2:53:20
18.64 mi
Rank: #22984 (-153)
25K β†’ 30K
31:36 | 10:11/mi
20M
3:08:53
20.00 mi
Rank: #23272 (-288)
30K β†’ 20M
15:33 | 11:27/mi
21M
3:20:03
21.00 mi
Rank: #23259 (+13)
20M β†’ 21M
11:10 | 11:10/mi
35K
3:27:17
21.75 mi
Rank: #23210 (+49)
21M β†’ 35K
7:14 | 9:41/mi
23M
3:41:17
23.00 mi
Rank: #23313 (-103)
35K β†’ 23M
14:00 | 11:12/mi
24M
3:51:32
24.00 mi
Rank: #23319 (-6)
23M β†’ 24M
10:15 | 10:15/mi
40K
4:01:26
24.85 mi
Rank: #23408 (-89)
24M β†’ 40K
9:54 | 11:35/mi
25.2M
4:05:45
25.20 mi
Rank: #23449 (-41)
40K β†’ 25.2M
4:19 | 12:32/mi
FINISH
4:16:42
26.22 mi
Rank: #23528 (-79)
25.2M β†’ FINISH
10:57 | 10:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:58
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:17:44
Pace10:31 /mi
πŸ“ŠPositive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:2028:509:1728:50
9:17
-
10K
6.21 mi12:26:0356:339:0727:43
8:56
-0:21
15K
9.32 mi12:53:301:24:009:0127:27
8:51
-0:05
20K
12.43 mi13:22:141:52:449:0528:44
9:15
+0:24
HALF
13.11 mi13:28:281:58:589:056:14
9:09
-0:06
25K
15.53 mi13:51:142:21:449:0822:46
9:24
+0:15
30K
18.64 mi14:22:502:53:209:1831:36
10:11
+0:47
20M
20.00 mi14:38:233:08:539:2715:33
11:27
+1:16
21M
21.00 mi14:49:333:20:039:3211:10
11:10
-0:17
35K
21.75 mi14:56:473:27:179:327:14
9:41
-1:29
23M
23.00 mi15:10:473:41:179:3814:00
11:12
+1:31
24M
24.00 mi15:21:023:51:329:3910:15
10:15
-0:57
40K
24.85 mi15:30:564:01:269:439:54
11:35
+1:20
25.2M
25.20 mi15:35:154:05:459:464:19
12:32
+0:57
FINISH
26.22 mi15:46:124:16:429:4810:57
10:45
-1:47

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

8:51 /mi

Average Pace

9:48 /mi

Slowest Pace

12:32 /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

2:21:44

55% of race

Time at Steady Pace

49:05

19% of race

Time at Slower Pace

1:05:53

26% of race

Average Pace: 9:47 /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 mi11:58:2028:509:1728:50
9:17
#23729
10K
6.21 mi12:26:0356:339:0727:43
8:56
#23181
15K
9.32 mi12:53:301:24:009:0127:27
8:51
#22784
20K
12.43 mi13:22:141:52:449:0528:44
9:15
#22814
HALF
13.11 mi13:28:281:58:589:056:14
9:09
#22849
25K
15.53 mi13:51:142:21:449:0822:46
9:24
#22831
30K
18.64 mi14:22:502:53:209:1831:36
10:11
#22984
20M
20.00 mi14:38:233:08:539:2715:33
11:27
#23272
21M
21.00 mi14:49:333:20:039:3211:10
11:10
#23259
35K
21.75 mi14:56:473:27:179:327:14
9:41
#23210
23M
23.00 mi15:10:473:41:179:3814:00
11:12
#23313
24M
24.00 mi15:21:023:51:329:3910:15
10:15
#23319
40K
24.85 mi15:30:564:01:269:439:54
11:35
#23408
25.2M
25.20 mi15:35:154:05:459:464:19
12:32
#23449
FINISH
26.22 mi15:46:124:16:429:4810:57
10:45
#23528
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi237299542954221922(Top 76%)8605(Top 68%)8605(Top 698%)
10K6.21 mi3.10 mi23181+5489257+2859257+28522504(Top 78%)8908(Top 71%)8908(Top 722%)
15K9.32 mi3.11 mi22784+3979037+2209037+22021922(Top 76%)8605(Top 68%)8605(Top 698%)
20K12.43 mi3.11 mi22814-309058-219058-2122956(Top 79%)9156(Top 73%)9156(Top 743%)
HALF13.11 mi0.68 mi22849-359077-199077-1923325(Top 80%)9333(Top 74%)9333(Top 757%)
25K15.53 mi2.42 mi22831+189086-99086-922695(Top 78%)9036(Top 72%)9036(Top 733%)
30K18.64 mi3.11 mi22984-1539194-1089194-10823552(Top 81%)9594(Top 76%)9594(Top 778%)
20M20.00 mi1.36 mi23272-2889368-1749368-17425650(Top 88%)10794(Top 86%)10794(Top 875%)
21M21.00 mi1.00 mi23259+139375-79375-723492(Top 81%)9684(Top 77%)9684(Top 785%)
35K21.75 mi0.75 mi23210+499355+209355+2022293(Top 77%)9102(Top 72%)9102(Top 738%)
23M23.00 mi1.25 mi23313-1039414-599414-5924878(Top 86%)10513(Top 84%)10513(Top 853%)
24M24.00 mi1.00 mi23319-69422-89422-823492(Top 81%)9801(Top 78%)9801(Top 795%)
40K24.85 mi0.85 mi23408-899483-619483-6125236(Top 87%)10755(Top 86%)10755(Top 872%)
25.2M25.20 mi0.35 mi23449-419507-249507-2425366(Top 87%)10803(Top 86%)10803(Top 876%)
FINISH26.22 mi1.02 mi23528-799559-529559-5225610(Top 88%)10941(Top 87%)10941(Top 887%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
Γ—21
+97ft-345ft

Overall

21922

Females

8605

F50-54

8605

5K→10K

3.1 - 6.2 mi

Top 78%
Γ—5
+79ft-138ft

Overall

22504

Females

8908

F50-54

8908

10K→15K

6.2 - 9.3 mi

Top 76%
Γ—3
+67ft-78ft

Overall

21922

Females

8605

F50-54

8605

15K→20K

9.3 - 12.4 mi

Top 79%
Γ—5
+106ft-86ft

Overall

22956

Females

9156

F50-54

9156

20K→HALF

12.4 - 13.1 mi

Top 80%
Γ—2
+19ft-37ft

Overall

23325

Females

9333

F50-54

9333

HALF→25K

13.1 - 15.5 mi

Top 78%
Γ—4
+66ft-88ft

Overall

22695

Females

9036

F50-54

9036

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23552

Females

9594

F50-54

9594

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25650

Females

10794

F50-54

10794

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23492

Females

9684

F50-54

9684

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22293

Females

9102

F50-54

9102

35K→23M

21.8 - 23.0 mi

Top 86%
Γ—5
+23ft-63ft

Overall

24878

Females

10513

F50-54

10513

23M→24M

23.0 - 24.0 mi

Top 81%
Γ—6
+12ft-82ft

Overall

23492

Females

9801

F50-54

9801

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25236

Females

10755

F50-54

10755

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25366

Females

10803

F50-54

10803

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
Γ—2
+22ft-21ft

Overall

25610

Females

10941

F50-54

10941

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 3 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing