Boston Marathon logo
BOSTON MARATHON 2025

Aleli Melissa Arcilla

Bib: 30593•F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:58
Rank: #23641
Start → 5K
28:58 | 9:19/mi
10K· 6.21 mi
58:08
Rank: #23753 (-112)
5K → 10K
29:10 | 9:23/mi
15K· 9.32 mi
1:28:10
Rank: #23928 (-175)
10K → 15K
30:02 | 9:40/mi
20K· 12.43 mi
1:59:01
Rank: #23940 (-12)
15K → 20K
30:51 | 9:56/mi
Half· 13.11 mi
2:05:44
Rank: #23978 (-38)
20K → Half
6:43 | 9:51/mi
25K· 15.53 mi
2:30:42
Rank: #23980 (-2)
Half → 25K
24:58 | 10:18/mi
30K· 18.64 mi
3:04:14
Rank: #23904 (+76)
25K → 30K
33:32 | 10:48/mi
20M
3:19:10
Rank: #23898 (+6)
30K → 20M
14:56 | 10:59/mi
21M
3:31:54
Rank: #23970 (-72)
20M → 21M
12:44 | 12:44/mi
35K· 21.75 mi
3:39:29
Rank: #23901 (+69)
21M → 35K
7:35 | 10:08/mi
23M
3:53:01
Rank: #23827 (+74)
35K → 23M
13:32 | 10:49/mi
24M
4:02:59
Rank: #23730 (+97)
23M → 24M
9:58 | 9:58/mi
40K· 24.85 mi
4:12:00
Rank: #23677 (+53)
24M → 40K
9:01 | 10:33/mi
25.2M
4:16:03
Rank: #23671 (+6)
40K → 25.2M
4:03 | 11:45/mi
Finish· 26.22 mi
4:26:56
Rank: #23694 (-23)
25.2M → Finish
10:53 | 10:41/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:44
Pace9:35 /mi
2nd Half
Distance13.11 mi
Time2:21:12
Pace10:46 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2128:589:1928:58
9:19
-
10K
6.21 mi12:21:3158:089:2129:10
9:23
+0:04
15K
9.32 mi12:51:331:28:109:2830:02
9:40
+0:17
20K
12.43 mi13:22:241:59:019:3530:51
9:56
+0:16
Half
13.11 mi13:29:072:05:449:356:43
9:51
-0:05
25K
15.53 mi13:54:052:30:429:4224:58
10:18
+0:27
30K
18.64 mi14:27:373:04:149:5333:32
10:48
+0:30
20M
20.00 mi14:42:333:19:109:5714:56
10:59
+0:11
21M
21.00 mi14:55:173:31:5410:0512:44
12:44
+1:45
35K
21.75 mi15:02:523:39:2910:067:35
10:08
-2:36
23M
23.00 mi15:16:243:53:0110:0813:32
10:49
+0:41
24M
24.00 mi15:26:224:02:5910:079:58
9:58
-0:51
40K
24.85 mi15:35:234:12:0010:089:01
10:33
+0:35
25.2M
25.20 mi15:39:264:16:0310:104:03
11:45
+1:12
Finish
26.22 mi15:50:194:26:5610:1110:53
10:41
-1:04

Checkpoints & Pacing

📈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

9:19 /mi

Average Pace

10:11 /mi

Slowest Pace

12:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:53

36% of race

Time at Steady Pace

1:33:16

35% of race

Time at Slower Pace

1:18:47

30% of race

Average Pace: 10:11 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:52:2128:589:1928:58
9:19
#23641
10K
6.21 mi12:21:3158:089:2129:10
9:23
#23753
15K
9.32 mi12:51:331:28:109:2830:02
9:40
#23928
20K
12.43 mi13:22:241:59:019:3530:51
9:56
#23940
Half
13.11 mi13:29:072:05:449:356:43
9:51
#23978
25K
15.53 mi13:54:052:30:429:4224:58
10:18
#23980
30K
18.64 mi14:27:373:04:149:5333:32
10:48
#23904
20M
20.00 mi14:42:333:19:109:5714:56
10:59
#23898
21M
21.00 mi14:55:173:31:5410:0512:44
12:44
#23970
35K
21.75 mi15:02:523:39:2910:067:35
10:08
#23901
23M
23.00 mi15:16:243:53:0110:0813:32
10:49
#23827
24M
24.00 mi15:26:224:02:5910:079:58
9:58
#23730
40K
24.85 mi15:35:234:12:0010:089:01
10:33
#23677
25.2M
25.20 mi15:39:264:16:0310:104:03
11:45
#23671
Finish
26.22 mi15:50:194:26:5610:1110:53
10:41
#23694
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi236419505950524190(Top 85%)9779(Top 80%)9779(Top 750%)
10K6.21 mi3.10 mi23753-1129554-499554-4923803(Top 84%)9569(Top 78%)9569(Top 734%)
15K9.32 mi3.11 mi23928-1759634-809634-8024190(Top 85%)9779(Top 80%)9779(Top 750%)
20K12.43 mi3.11 mi23940-129660-269660-2624092(Top 85%)9763(Top 80%)9763(Top 749%)
Half13.11 mi0.68 mi23978-389683-239683-2324503(Top 86%)9997(Top 82%)9997(Top 767%)
25K15.53 mi2.42 mi23980-29687-49687-423952(Top 84%)9714(Top 79%)9714(Top 746%)
30K18.64 mi3.11 mi23904+769680+79680+723597(Top 83%)9654(Top 79%)9654(Top 741%)
20M20.00 mi1.36 mi23898+69692-129692-1223562(Top 83%)9718(Top 79%)9718(Top 746%)
21M21.00 mi1.00 mi23970-729754-629754-6224717(Top 87%)10414(Top 85%)10414(Top 799%)
35K21.75 mi0.75 mi23901+699725+299725+2922291(Top 78%)9190(Top 75%)9190(Top 705%)
23M23.00 mi1.25 mi23827+749706+199706+1922773(Top 80%)9484(Top 78%)9484(Top 728%)
24M24.00 mi1.00 mi23730+979666+409666+4021299(Top 75%)8757(Top 72%)8757(Top 672%)
40K24.85 mi0.85 mi23677+539656+109656+1022061(Top 78%)9233(Top 76%)9233(Top 709%)
25.2M25.20 mi0.35 mi23671+69659-39659-322701(Top 80%)9519(Top 78%)9519(Top 731%)
Finish26.22 mi1.02 mi23694-239679-209679-2024702(Top 87%)10510(Top 86%)10510(Top 807%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

24190

Females

9779

F50-54

9779

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

23803

Females

9569

F50-54

9569

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

24190

Females

9779

F50-54

9779

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

24092

Females

9763

F50-54

9763

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24503

Females

9997

F50-54

9997

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

23952

Females

9714

F50-54

9714

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

23597

Females

9654

F50-54

9654

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

23562

Females

9718

F50-54

9718

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

24717

Females

10414

F50-54

10414

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

22291

Females

9190

F50-54

9190

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

22773

Females

9484

F50-54

9484

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

21299

Females

8757

F50-54

8757

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22061

Females

9233

F50-54

9233

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22701

Females

9519

F50-54

9519

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

24702

Females

10510

F50-54

10510

Passing Analysis

Category:
Athletes Passed
1256
Passed By
1309
Net Change
-53
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23641
5K → 10K196308-112#23641#23753
10K → 15K92267-175#23753#23928
15K → 20K133145-12#23928#23940
20K → Half1351-38#23940#23978
Half → 25K121123-2#23978#23980
25K → 30K180104+76#23980#23904
30K → 20M8276+6#23904#23898
20M → 21M36108-72#23898#23970
21M → 35K8718+69#23970#23901
35K → 23M9925+74#23901#23827
23M → 24M1036+97#23827#23730
24M → 40K6512+53#23730#23677
40K → 25.2M1610+6#23677#23671
25.2M → Finish3356-23#23671#23694
TOTALS12561309-53
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

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

.gpx files up to 10MB

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