All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Olivia Melanson

Bib: 14572•F

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 28%
Gender (Female)
#0 / 12578
Top 11%
Age Group (F18-39)
#0 / 5716
Top 20%
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
22:32
3.11 mi
Rank: #10652
Start → 5K
22:32 | 7:16/mi
10K
44:41
6.21 mi
Rank: #10119 (+533)
5K → 10K
22:09 | 7:08/mi
15K
1:06:40
9.32 mi
Rank: #9715 (+404)
10K → 15K
21:59 | 7:05/mi
20K
1:28:37
12.43 mi
Rank: #9337 (+378)
15K → 20K
21:57 | 7:04/mi
HALF
1:33:24
13.11 mi
Rank: #9292 (+45)
20K → HALF
4:47 | 7:02/mi
25K
1:50:38
15.53 mi
Rank: #9079 (+213)
HALF → 25K
17:14 | 7:07/mi
30K
2:13:01
18.64 mi
Rank: #8722 (+357)
25K → 30K
22:23 | 7:13/mi
20M
2:22:47
20.00 mi
Rank: #8516 (+206)
30K → 20M
9:46 | 7:12/mi
21M
2:30:21
21.00 mi
Rank: #8382 (+134)
20M → 21M
7:34 | 7:34/mi
35K
2:35:46
21.75 mi
Rank: #8386 (-4)
21M → 35K
5:25 | 7:15/mi
23M
2:45:14
23.00 mi
Rank: #8387 (-1)
35K → 23M
9:28 | 7:34/mi
24M
2:52:41
24.00 mi
Rank: #8411 (-24)
23M → 24M
7:27 | 7:27/mi
40K
2:58:44
24.85 mi
Rank: #8293 (+118)
24M → 40K
6:03 | 7:05/mi
25.2M
3:01:21
25.20 mi
Rank: #8218 (+75)
40K → 25.2M
2:37 | 7:36/mi
FINISH
3:08:09
26.22 mi
Rank: #8047 (+171)
25.2M → FINISH
6:48 | 6:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:24
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:34:45
Pace7:14 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0722:327:1622:32
7:16
-
10K
6.21 mi11:15:1644:417:1222:09
7:08
-0:08
15K
9.32 mi11:37:151:06:407:1021:59
7:05
-0:03
20K
12.43 mi11:59:121:28:377:0821:57
7:04
-0:01
HALF
13.11 mi12:03:591:33:247:084:47
7:02
-0:02
25K
15.53 mi12:21:131:50:387:0817:14
7:07
+0:05
30K
18.64 mi12:43:362:13:017:0922:23
7:13
+0:06
20M
20.00 mi12:53:222:22:477:099:46
7:12
-0:01
21M
21.00 mi13:00:562:30:217:107:34
7:34
+0:22
35K
21.75 mi13:06:212:35:467:105:25
7:15
-0:19
23M
23.00 mi13:15:492:45:147:129:28
7:34
+0:19
24M
24.00 mi13:23:162:52:417:127:27
7:27
-0:07
40K
24.85 mi13:29:192:58:447:126:03
7:05
-0:22
25.2M
25.20 mi13:31:563:01:217:122:37
7:36
+0:31
FINISH
26.22 mi13:38:443:08:097:116:48
6:41
-0:55

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

6:41 /mi

Average Pace

7:11 /mi

Slowest Pace

7:36 /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

2:41:03

86% of race

Time at Steady Pace

27:06

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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 mi10:53:0722:327:1622:32
7:16
#10652
10K
6.21 mi11:15:1644:417:1222:09
7:08
#10119
15K
9.32 mi11:37:151:06:407:1021:59
7:05
#9715
20K
12.43 mi11:59:121:28:377:0821:57
7:04
#9337
HALF
13.11 mi12:03:591:33:247:084:47
7:02
#9292
25K
15.53 mi12:21:131:50:387:0817:14
7:07
#9079
30K
18.64 mi12:43:362:13:017:0922:23
7:13
#8722
20M
20.00 mi12:53:222:22:477:099:46
7:12
#8516
21M
21.00 mi13:00:562:30:217:107:34
7:34
#8382
35K
21.75 mi13:06:212:35:467:105:25
7:15
#8386
23M
23.00 mi13:15:492:45:147:129:28
7:34
#8387
24M
24.00 mi13:23:162:52:417:127:27
7:27
#8411
40K
24.85 mi13:29:192:58:447:126:03
7:05
#8293
25.2M
25.20 mi13:31:563:01:217:122:37
7:36
#8218
FINISH
26.22 mi13:38:443:08:097:116:48
6:41
#8047
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10652220122019081(Top 31%)1523(Top 12%)1523(Top 27%)
10K6.21 mi3.10 mi10119+5331952+2491952+2499624(Top 33%)1717(Top 14%)1717(Top 30%)
15K9.32 mi3.11 mi9715+4041770+1821770+1829081(Top 31%)1523(Top 12%)1523(Top 27%)
20K12.43 mi3.11 mi9337+3781622+1481622+1488334(Top 29%)1270(Top 10%)1270(Top 22%)
HALF13.11 mi0.68 mi9292+451605+171605+178854(Top 31%)1439(Top 11%)1439(Top 25%)
25K15.53 mi2.42 mi9079+2131538+671538+678193(Top 28%)1312(Top 10%)1312(Top 23%)
30K18.64 mi3.11 mi8722+3571434+1041434+1047439(Top 26%)1148(Top 9%)1148(Top 20%)
20M20.00 mi1.36 mi8516+2061372+621372+626927(Top 24%)1057(Top 8%)1057(Top 18%)
21M21.00 mi1.00 mi8382+1341352+201352+206959(Top 24%)1190(Top 9%)1190(Top 21%)
35K21.75 mi0.75 mi8386-41371-191371-198861(Top 31%)1937(Top 15%)1937(Top 34%)
23M23.00 mi1.25 mi8387-11403-321403-329344(Top 32%)2243(Top 18%)2243(Top 39%)
24M24.00 mi1.00 mi8411-241449-461449-469713(Top 33%)2523(Top 20%)2523(Top 44%)
40K24.85 mi0.85 mi8293+1181421+281421+286014(Top 21%)1000(Top 8%)1000(Top 17%)
25.2M25.20 mi0.35 mi8218+751402+191402+195839(Top 20%)1012(Top 8%)1012(Top 18%)
FINISH26.22 mi1.02 mi8047+1711362+401362+405305(Top 18%)890(Top 7%)890(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

9081

Females

1523

F18-39

1523

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9624

Females

1717

F18-39

1717

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

9081

Females

1523

F18-39

1523

15K→20K

9.3 - 12.4 mi

Top 29%
×5
+106ft-86ft

Overall

8334

Females

1270

F18-39

1270

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

8854

Females

1439

F18-39

1439

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8193

Females

1312

F18-39

1312

25K→30K

15.5 - 18.6 mi

Top 26%
×9
+181ft-148ft

Overall

7439

Females

1148

F18-39

1148

30K→20M

18.6 - 20.0 mi

Top 24%
×5
+64ft-50ft

Overall

6927

Females

1057

F18-39

1057

20M→21M

20.0 - 21.0 mi

Top 24%
×8
+106ft-24ft

Overall

6959

Females

1190

F18-39

1190

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

8861

Females

1937

F18-39

1937

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9344

Females

2243

F18-39

2243

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9713

Females

2523

F18-39

2523

24M→40K

24.0 - 24.9 mi

Top 21%
×1
+6ft-20ft

Overall

6014

Females

1000

F18-39

1000

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5839

Females

1012

F18-39

1012

25.2M→FINISH

25.2 - 26.2 mi

Top 18%
×2
+22ft-21ft

Overall

5305

Females

890

F18-39

890

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3035*
Passed By
429
Net Change
+2605
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10652
5K → 10K58046+533#10652#10119
10K → 15K442*38+404#10119#9715
15K → 20K39517+378#9715#9337
20K → HALF538+45#9337#9292
HALF → 25K22815+213#9292#9079
25K → 30K38023+357#9079#8722
30K → 20M2137+206#8722#8516
20M → 21M15319+134#8516#8382
21M → 35K4246-4#8382#8386
35K → 23M8485-1#8386#8387
23M → 24M77101-24#8387#8411
24M → 40K1268+118#8411#8293
40K → 25.2M816+75#8293#8218
25.2M → FINISH18110+171#8218#8047
TOTALS3035*429+2605

* 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

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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