All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Nelly Ferrer

Bib: 21354 •F •Age: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 44%
Masters (Masters Women)
#0 / 6862
Top 30%
Age Group (F50-54)
#0 / 1233
Top 24%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Nelly

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:48/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
25:21
3.11 mi
Rank: #17969
Start → 5K
25:21 | 8:10/mi
10K
49:47
6.21 mi
Rank: #17176 (+793)
5K → 10K
24:26 | 7:52/mi
15K
1:14:17
9.32 mi
Rank: #16824 (+352)
10K → 15K
24:30 | 7:54/mi
20K
1:39:18
12.43 mi
Rank: #16730 (+94)
15K → 20K
25:01 | 8:04/mi
HALF
1:44:37
13.11 mi
Rank: #16672 (+58)
20K → HALF
5:19 | 7:48/mi
25K
2:04:17
15.53 mi
Rank: #16554 (+118)
HALF → 25K
19:40 | 8:07/mi
30K
2:30:18
18.64 mi
Rank: #16470 (+84)
25K → 30K
26:01 | 8:23/mi
20M
2:41:45
20.00 mi
Rank: #16378 (+92)
30K → 20M
11:27 | 8:26/mi
21M
2:50:40
21.00 mi
Rank: #16290 (+88)
20M → 21M
8:55 | 8:55/mi
35K
2:56:48
21.75 mi
Rank: #16254 (+36)
21M → 35K
6:08 | 8:12/mi
23M
3:07:19
23.00 mi
Rank: #16158 (+96)
35K → 23M
10:31 | 8:25/mi
24M
3:15:35
24.00 mi
Rank: #16110 (+48)
23M → 24M
8:16 | 8:16/mi
40K
3:22:43
24.85 mi
Rank: #16039 (+71)
24M → 40K
7:08 | 8:21/mi
25.2M
3:25:50
25.20 mi
Rank: #16010 (+29)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:34:13
26.22 mi
Rank: #16012 (-2)
25.2M → FINISH
8:23 | 8:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:37
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:49:36
Pace8:22 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:2025:218:1025:21
8:10
-
10K
6.21 mi11:52:4649:478:0124:26
7:52
-0:18
15K
9.32 mi12:17:161:14:177:5924:30
7:54
+0:02
20K
12.43 mi12:42:171:39:188:0025:01
8:04
+0:10
HALF
13.11 mi12:47:361:44:377:595:19
7:48
-0:16
25K
15.53 mi13:07:162:04:178:0119:40
8:07
+0:19
30K
18.64 mi13:33:172:30:188:0426:01
8:23
+0:16
20M
20.00 mi13:44:442:41:458:0611:27
8:26
+0:03
21M
21.00 mi13:53:392:50:408:088:55
8:55
+0:29
35K
21.75 mi13:59:472:56:488:086:08
8:12
-0:43
23M
23.00 mi14:10:183:07:198:0910:31
8:25
+0:13
24M
24.00 mi14:18:343:15:358:098:16
8:16
-0:09
40K
24.85 mi14:25:423:22:438:107:08
8:21
+0:05
25.2M
25.20 mi14:28:493:25:508:113:07
9:03
+0:42
FINISH
26.22 mi14:37:123:34:138:118:23
8:14
-0:49

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

7:48 /mi

Average Pace

8:11 /mi

Slowest Pace

9:03 /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

3:22:11

94% of race

Time at Steady Pace

12:02

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:10 /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 mi11:28:2025:218:1025:21
8:10
#17969
10K
6.21 mi11:52:4649:478:0124:26
7:52
#17176
15K
9.32 mi12:17:161:14:177:5924:30
7:54
#16824
20K
12.43 mi12:42:171:39:188:0025:01
8:04
#16730
HALF
13.11 mi12:47:361:44:377:595:19
7:48
#16672
25K
15.53 mi13:07:162:04:178:0119:40
8:07
#16554
30K
18.64 mi13:33:172:30:188:0426:01
8:23
#16470
20M
20.00 mi13:44:442:41:458:0611:27
8:26
#16378
21M
21.00 mi13:53:392:50:408:088:55
8:55
#16290
35K
21.75 mi13:59:472:56:488:086:08
8:12
#16254
23M
23.00 mi14:10:183:07:198:0910:31
8:25
#16158
24M
24.00 mi14:18:343:15:358:098:16
8:16
#16110
40K
24.85 mi14:25:423:22:438:107:08
8:21
#16039
25.2M
25.20 mi14:28:493:25:508:113:07
9:03
#16010
FINISH
26.22 mi14:37:123:34:138:118:23
8:14
#16012
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 mi179696486648616082(Top 55%)5390(Top 43%)5390(Top 437%)
10K6.21 mi3.10 mi17176+7936029+4576029+45716177(Top 56%)5418(Top 43%)5418(Top 439%)
15K9.32 mi3.11 mi16824+3525818+2115818+21116082(Top 55%)5390(Top 43%)5390(Top 437%)
20K12.43 mi3.11 mi16730+945772+465772+4616521(Top 57%)5662(Top 45%)5662(Top 459%)
HALF13.11 mi0.68 mi16672+585743+295743+2915618(Top 54%)5118(Top 41%)5118(Top 415%)
25K15.53 mi2.42 mi16554+1185679+645679+6416210(Top 56%)5542(Top 44%)5542(Top 449%)
30K18.64 mi3.11 mi16470+845678+15678+116118(Top 56%)5585(Top 44%)5585(Top 453%)
20M20.00 mi1.36 mi16378+925637+415637+4115790(Top 54%)5526(Top 44%)5526(Top 448%)
21M21.00 mi1.00 mi16290+885609+285609+2815691(Top 54%)5517(Top 44%)5517(Top 447%)
35K21.75 mi0.75 mi16254+365607+25607+215826(Top 55%)5655(Top 45%)5655(Top 459%)
23M23.00 mi1.25 mi16158+965571+365571+3615144(Top 52%)5343(Top 42%)5343(Top 433%)
24M24.00 mi1.00 mi16110+485562+95562+915500(Top 53%)5608(Top 45%)5608(Top 455%)
40K24.85 mi0.85 mi16039+715537+255537+2514753(Top 51%)5304(Top 42%)5304(Top 430%)
25.2M25.20 mi0.35 mi16010+295533+45533+415011(Top 52%)5461(Top 43%)5461(Top 443%)
FINISH26.22 mi1.02 mi16012-25556-235556-2316590(Top 57%)6272(Top 50%)6272(Top 509%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

16082

Females

5390

F50-54

5390

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16177

Females

5418

F50-54

5418

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

16082

Females

5390

F50-54

5390

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16521

Females

5662

F50-54

5662

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15618

Females

5118

F50-54

5118

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16210

Females

5542

F50-54

5542

25K→30K

15.5 - 18.6 mi

Top 56%
×9
+181ft-148ft

Overall

16118

Females

5585

F50-54

5585

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15790

Females

5526

F50-54

5526

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15691

Females

5517

F50-54

5517

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

15826

Females

5655

F50-54

5655

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15144

Females

5343

F50-54

5343

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15500

Females

5608

F50-54

5608

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14753

Females

5304

F50-54

5304

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15011

Females

5461

F50-54

5461

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
×2
+22ft-21ft

Overall

16590

Females

6272

F50-54

6272

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2767*
Passed By
810
Net Change
+1957
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17969
5K → 10K858*65+793#17969#17176
10K → 15K420*68+352#17176#16824
15K → 20K216*122+94#16824#16730
20K → HALF6810+58#16730#16672
HALF → 25K19274+118#16672#16554
25K → 30K231*147+84#16554#16470
30K → 20M13543+92#16470#16378
20M → 21M13850+88#16378#16290
21M → 35K7539+36#16290#16254
35K → 23M13943+96#16254#16158
23M → 24M9143+48#16158#16110
24M → 40K9827+71#16110#16039
40K → 25.2M4920+29#16039#16010
25.2M → FINISH5759-2#16010#16012
TOTALS2767*810+1957

* 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...

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