Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Liming Fan

Bib: 24715 β€’F β€’Age: N/A

MD

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Liming

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 Β· 8:45/mi at mile 21.7

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
29:01
3.11 mi
Rank: #23943
Start β†’ 5K
29:01 | 9:21/mi
10K
58:27
6.21 mi
Rank: #24249 (-306)
5K β†’ 10K
29:26 | 9:29/mi
15K
1:26:29
9.32 mi
Rank: #23839 (+410)
10K β†’ 15K
28:02 | 9:02/mi
20K
1:54:31
12.43 mi
Rank: #23412 (+427)
15K β†’ 20K
28:02 | 9:02/mi
HALF
2:00:33
13.11 mi
Rank: #23347 (+65)
20K β†’ HALF
6:02 | 8:52/mi
25K
2:22:58
15.53 mi
Rank: #23110 (+237)
HALF β†’ 25K
22:25 | 9:15/mi
30K
2:53:06
18.64 mi
Rank: #22943 (+167)
25K β†’ 30K
30:08 | 9:42/mi
20M
3:06:13
20.00 mi
Rank: #22825 (+118)
30K β†’ 20M
13:07 | 9:40/mi
21M
3:16:50
21.00 mi
Rank: #22762 (+63)
20M β†’ 21M
10:37 | 10:37/mi
35K
3:23:23
21.75 mi
Rank: #22642 (+120)
21M β†’ 35K
6:33 | 8:46/mi
23M
3:34:54
23.00 mi
Rank: #22453 (+189)
35K β†’ 23M
11:31 | 9:13/mi
24M
3:44:07
24.00 mi
Rank: #22369 (+84)
23M β†’ 24M
9:13 | 9:13/mi
40K
3:51:56
24.85 mi
Rank: #22242 (+127)
24M β†’ 40K
7:49 | 9:09/mi
25.2M
3:55:29
25.20 mi
Rank: #22221 (+21)
40K β†’ 25.2M
3:33 | 10:18/mi
FINISH
4:04:54
26.22 mi
Rank: #22193 (+28)
25.2M β†’ FINISH
9:25 | 9:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:33
Pace9:12 /mi
2nd Half
Distance13.11 mi
Time2:04:21
Pace9:30 /mi
πŸ“ŠPositive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:1529:019:2129:01
9:21
-
10K
6.21 mi12:03:4158:279:2529:26
9:29
+0:08
15K
9.32 mi12:31:431:26:299:1728:02
9:02
-0:27
20K
12.43 mi12:59:451:54:319:1328:02
9:02
0:00
HALF
13.11 mi13:05:472:00:339:126:02
8:52
-0:10
25K
15.53 mi13:28:122:22:589:1322:25
9:15
+0:23
30K
18.64 mi13:58:202:53:069:1830:08
9:42
+0:27
20M
20.00 mi14:11:273:06:139:1913:07
9:40
-0:02
21M
21.00 mi14:22:043:16:509:2310:37
10:37
+0:57
35K
21.75 mi14:28:373:23:239:226:33
8:46
-1:51
23M
23.00 mi14:40:083:34:549:2111:31
9:13
+0:27
24M
24.00 mi14:49:213:44:079:219:13
9:13
0:00
40K
24.85 mi14:57:103:51:569:207:49
9:09
-0:04
25.2M
25.20 mi15:00:433:55:299:213:33
10:18
+1:09
FINISH
26.22 mi15:10:084:04:549:219:25
9:15
-1:03

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

8:46 /mi

Average Pace

9:21 /mi

Slowest Pace

10:37 /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

12:35

5% of race

Time at Steady Pace

2:54:54

71% of race

Time at Slower Pace

57:25

23% of race

Average Pace: 9:20 /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 mi11:34:1529:019:2129:01
9:21
#23943
10K
6.21 mi12:03:4158:279:2529:26
9:29
#24249
15K
9.32 mi12:31:431:26:299:1728:02
9:02
#23839
20K
12.43 mi12:59:451:54:319:1328:02
9:02
#23412
HALF
13.11 mi13:05:472:00:339:126:02
8:52
#23347
25K
15.53 mi13:28:122:22:589:1322:25
9:15
#23110
30K
18.64 mi13:58:202:53:069:1830:08
9:42
#22943
20M
20.00 mi14:11:273:06:139:1913:07
9:40
#22825
21M
21.00 mi14:22:043:16:509:2310:37
10:37
#22762
35K
21.75 mi14:28:373:23:239:226:33
8:46
#22642
23M
23.00 mi14:40:083:34:549:2111:31
9:13
#22453
24M
24.00 mi14:49:213:44:079:219:13
9:13
#22369
40K
24.85 mi14:57:103:51:569:207:49
9:09
#22242
25.2M
25.20 mi15:00:433:55:299:213:33
10:18
#22221
FINISH
26.22 mi15:10:084:04:549:219:25
9:15
#22193
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi239439634963422829(Top 79%)9048(Top 72%)9048(Top 951%)
10K6.21 mi3.10 mi24249-3069778-1449778-14424509(Top 84%)9919(Top 79%)9919(Top 1043%)
15K9.32 mi3.11 mi23839+4109571+2079571+20722829(Top 79%)9048(Top 72%)9048(Top 951%)
20K12.43 mi3.11 mi23412+4279365+2069365+20622023(Top 76%)8674(Top 69%)8674(Top 912%)
HALF13.11 mi0.68 mi23347+659336+299336+2922104(Top 76%)8694(Top 69%)8694(Top 914%)
25K15.53 mi2.42 mi23110+2379226+1109226+11022205(Top 77%)8784(Top 70%)8784(Top 924%)
30K18.64 mi3.11 mi22943+1679168+589168+5822263(Top 77%)8900(Top 71%)8900(Top 936%)
20M20.00 mi1.36 mi22825+1189128+409128+4021606(Top 74%)8653(Top 69%)8653(Top 910%)
21M21.00 mi1.00 mi22762+639115+139115+1322238(Top 77%)9013(Top 72%)9013(Top 948%)
35K21.75 mi0.75 mi22642+1209062+539062+5318948(Top 65%)7415(Top 59%)7415(Top 780%)
23M23.00 mi1.25 mi22453+1898979+838979+8319469(Top 67%)7723(Top 61%)7723(Top 812%)
24M24.00 mi1.00 mi22369+848940+398940+3920363(Top 70%)8236(Top 65%)8236(Top 866%)
40K24.85 mi0.85 mi22242+1278891+498891+4919086(Top 66%)7629(Top 61%)7629(Top 802%)
25.2M25.20 mi0.35 mi22221+218891889120469(Top 71%)8320(Top 66%)8320(Top 875%)
FINISH26.22 mi1.02 mi22193+288890+18890+121451(Top 74%)8797(Top 70%)8797(Top 925%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
Γ—21
+97ft-345ft

Overall

22829

Females

9048

F55-59

9048

5K→10K

3.1 - 6.2 mi

Top 84%
Γ—5
+79ft-138ft

Overall

24509

Females

9919

F55-59

9919

10K→15K

6.2 - 9.3 mi

Top 79%
Γ—3
+67ft-78ft

Overall

22829

Females

9048

F55-59

9048

15K→20K

9.3 - 12.4 mi

Top 76%
Γ—5
+106ft-86ft

Overall

22023

Females

8674

F55-59

8674

20K→HALF

12.4 - 13.1 mi

Top 76%
Γ—2
+19ft-37ft

Overall

22104

Females

8694

F55-59

8694

HALF→25K

13.1 - 15.5 mi

Top 77%
Γ—4
+66ft-88ft

Overall

22205

Females

8784

F55-59

8784

25K→30K

15.5 - 18.6 mi

Top 77%
Γ—9
+181ft-148ft

Overall

22263

Females

8900

F55-59

8900

30K→20M

18.6 - 20.0 mi

Top 74%
Γ—5
+64ft-50ft

Overall

21606

Females

8653

F55-59

8653

20M→21M

20.0 - 21.0 mi

Top 77%
Γ—8
+106ft-24ft

Overall

22238

Females

9013

F55-59

9013

21M→35K

21.0 - 21.8 mi

Top 65%
Γ—7
+17ft-86ft

Overall

18948

Females

7415

F55-59

7415

35K→23M

21.8 - 23.0 mi

Top 67%
Γ—5
+23ft-63ft

Overall

19469

Females

7723

F55-59

7723

23M→24M

23.0 - 24.0 mi

Top 70%
Γ—6
+12ft-82ft

Overall

20363

Females

8236

F55-59

8236

24M→40K

24.0 - 24.9 mi

Top 66%
Γ—1
+6ft-20ft

Overall

19086

Females

7629

F55-59

7629

40K→25.2M

24.9 - 25.2 mi

Top 71%
Γ—1
+13ft-16ft

Overall

20469

Females

8320

F55-59

8320

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
Γ—2
+22ft-21ft

Overall

21451

Females

8797

F55-59

8797

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2421*
Passed By
465
Net Change
+1750
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23943
5K β†’ 10K100200-306#23943#24249
10K β†’ 15K436*26+410#24249#23839
15K β†’ 20K444*17+427#23839#23412
20K β†’ HALF694+65#23412#23347
HALF β†’ 25K260*23+237#23347#23110
25K β†’ 30K226*59+167#23110#22943
30K β†’ 20M14426+118#22943#22825
20M β†’ 21M10441+63#22825#22762
21M β†’ 35K1222+120#22762#22642
35K β†’ 23M1978+189#22642#22453
23M β†’ 24M9511+84#22453#22369
24M β†’ 40K1314+127#22369#22242
40K β†’ 25.2M3312+21#22242#22221
25.2M β†’ FINISH6032+28#22221#22193
TOTALS2421*465+1750

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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.gpx files up to 10MB

Export & Support

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