Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Rimma Fehling

Bib: 20910FAge: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 44%
Masters (Masters Women)
#0 / 6862
Top 29%
Age Group (F45-49)
#0 / 1786
Top 36%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Rimma

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 · 7:50/mi at mile 9.3

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
24:36
3.11 mi
Rank: #16338
Start5K
24:36 | 7:56/mi
10K
49:12
6.21 mi
Rank: #16448 (-110)
5K10K
24:36 | 7:56/mi
15K
1:13:31
9.32 mi
Rank: #16156 (+292)
10K15K
24:19 | 7:50/mi
20K
1:37:57
12.43 mi
Rank: #15852 (+304)
15K20K
24:26 | 7:52/mi
HALF
1:43:19
13.11 mi
Rank: #15868 (-16)
20KHALF
5:22 | 7:53/mi
25K
2:02:35
15.53 mi
Rank: #15703 (+165)
HALF25K
19:16 | 7:57/mi
30K
2:28:14
18.64 mi
Rank: #15627 (+76)
25K30K
25:39 | 8:16/mi
20M
2:39:40
20.00 mi
Rank: #15612 (+15)
30K20M
11:26 | 8:26/mi
21M
2:48:38
21.00 mi
Rank: #15596 (+16)
20M21M
8:58 | 8:58/mi
35K
2:54:39
21.75 mi
Rank: #15550 (+46)
21M35K
6:01 | 8:03/mi
23M
3:05:18
23.00 mi
Rank: #15558 (-8)
35K23M
10:39 | 8:31/mi
24M
3:13:42
24.00 mi
Rank: #15586 (-28)
23M24M
8:24 | 8:24/mi
40K
3:21:48
24.85 mi
Rank: #15817 (-231)
24M40K
8:06 | 9:29/mi
25.2M
3:25:18
25.20 mi
Rank: #15892 (-75)
40K25.2M
3:30 | 10:09/mi
FINISH
3:33:55
26.22 mi
Rank: #15952 (-60)
25.2MFINISH
8:37 | 8:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:19
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:50:36
Pace8:27 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:5324:367:5624:36
7:56
-
10K
6.21 mi11:35:2949:127:5624:36
7:56
0:00
15K
9.32 mi11:59:481:13:317:5424:19
7:50
-0:06
20K
12.43 mi12:24:141:37:577:5324:26
7:52
+0:02
HALF
13.11 mi12:29:361:43:197:535:22
7:53
+0:01
25K
15.53 mi12:48:522:02:357:5419:16
7:57
+0:04
30K
18.64 mi13:14:312:28:147:5825:39
8:16
+0:19
20M
20.00 mi13:25:572:39:408:0011:26
8:26
+0:10
21M
21.00 mi13:34:552:48:388:028:58
8:58
+0:32
35K
21.75 mi13:40:562:54:398:026:01
8:03
-0:55
23M
23.00 mi13:51:353:05:188:0410:39
8:31
+0:28
24M
24.00 mi13:59:593:13:428:058:24
8:24
-0:07
40K
24.85 mi14:08:053:21:488:088:06
9:29
+1:05
25.2M
25.20 mi14:11:353:25:188:093:30
10:09
+0:40
FINISH
26.22 mi14:20:123:33:558:108:37
8:28
-1:41

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

7:50 /mi

Average Pace

8:10 /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

1:43:19

48% of race

Time at Steady Pace

1:30:02

42% of race

Time at Slower Pace

20:34

10% 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 mi11:10:5324:367:5624:36
7:56
#16338
10K
6.21 mi11:35:2949:127:5624:36
7:56
#16448
15K
9.32 mi11:59:481:13:317:5424:19
7:50
#16156
20K
12.43 mi12:24:141:37:577:5324:26
7:52
#15852
HALF
13.11 mi12:29:361:43:197:535:22
7:53
#15868
25K
15.53 mi12:48:522:02:357:5419:16
7:57
#15703
30K
18.64 mi13:14:312:28:147:5825:39
8:16
#15627
20M
20.00 mi13:25:572:39:408:0011:26
8:26
#15612
21M
21.00 mi13:34:552:48:388:028:58
8:58
#15596
35K
21.75 mi13:40:562:54:398:026:01
8:03
#15550
23M
23.00 mi13:51:353:05:188:0410:39
8:31
#15558
24M
24.00 mi13:59:593:13:428:058:24
8:24
#15586
40K
24.85 mi14:08:053:21:488:088:06
9:29
#15817
25.2M
25.20 mi14:11:353:25:188:093:30
10:09
#15892
FINISH
26.22 mi14:20:123:33:558:108:37
8:28
#15952
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 mi163385527552715588(Top 54%)5107(Top 41%)5107(Top 286%)
10K6.21 mi3.10 mi16448-1105599-725599-7216629(Top 57%)5691(Top 45%)5691(Top 319%)
15K9.32 mi3.11 mi16156+2925432+1675432+16715588(Top 54%)5107(Top 41%)5107(Top 286%)
20K12.43 mi3.11 mi15852+3045263+1695263+16915061(Top 52%)4832(Top 38%)4832(Top 271%)
HALF13.11 mi0.68 mi15868-165278-155278-1516196(Top 56%)5450(Top 43%)5450(Top 305%)
25K15.53 mi2.42 mi15703+1655194+845194+8415002(Top 52%)4885(Top 39%)4885(Top 274%)
30K18.64 mi3.11 mi15627+765178+165178+1615325(Top 53%)5158(Top 41%)5158(Top 289%)
20M20.00 mi1.36 mi15612+155185-75185-715710(Top 54%)5474(Top 44%)5474(Top 306%)
21M21.00 mi1.00 mi15596+165197-125197-1215964(Top 55%)5664(Top 45%)5664(Top 317%)
35K21.75 mi0.75 mi15550+465194+35194+314811(Top 51%)5092(Top 40%)5092(Top 285%)
23M23.00 mi1.25 mi15558-85223-295223-2915793(Top 54%)5724(Top 46%)5724(Top 320%)
24M24.00 mi1.00 mi15586-285254-315254-3116337(Top 56%)6087(Top 48%)6087(Top 341%)
40K24.85 mi0.85 mi15817-2315409-1555409-15520294(Top 70%)8212(Top 65%)8212(Top 460%)
25.2M25.20 mi0.35 mi15892-755469-605469-6019942(Top 69%)8024(Top 64%)8024(Top 449%)
FINISH26.22 mi1.02 mi15952-605516-475516-4717927(Top 62%)7006(Top 56%)7006(Top 392%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15588

Females

5107

F45-49

5107

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16629

Females

5691

F45-49

5691

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15588

Females

5107

F45-49

5107

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15061

Females

4832

F45-49

4832

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16196

Females

5450

F45-49

5450

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15002

Females

4885

F45-49

4885

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15325

Females

5158

F45-49

5158

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15710

Females

5474

F45-49

5474

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15964

Females

5664

F45-49

5664

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14811

Females

5092

F45-49

5092

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15793

Females

5724

F45-49

5724

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16337

Females

6087

F45-49

6087

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20294

Females

8212

F45-49

8212

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1
+13ft-16ft

Overall

19942

Females

8024

F45-49

8024

25.2M→FINISH

25.2 - 26.2 mi

Top 62%
×2
+22ft-21ft

Overall

17927

Females

7006

F45-49

7006

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1933*
Passed By
1378
Net Change
+386
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16338
5K10K200200-110#16338#16448
10K15K384*92+292#16448#16156
15K20K361*57+304#16156#15852
20KHALF3349-16#15852#15868
HALF25K210*45+165#15868#15703
25K30K240*164+76#15703#15627
30K20M9883+15#15627#15612
20M21M10185+16#15612#15596
21M35K8539+46#15596#15550
35K23M100108-8#15550#15558
23M24M4573-28#15558#15586
24M40K28200-231#15586#15817
40K25.2M1186-75#15817#15892
25.2MFINISH3797-60#15892#15952
TOTALS1933*1378+386

* 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

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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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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