Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Luana Amaro

Bib: 18292FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 41%
Gender (Female)
#0 / 12578
Top 26%
Masters (Masters Women)
#0 / 6862
Top 11%
Age Group (F40-44)
#0 / 1737
Top 24%
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
22:59
3.11 mi
Rank: #11923
Start5K
22:59 | 7:24/mi
10K
46:00
6.21 mi
Rank: #12014 (-91)
5K10K
23:01 | 7:25/mi
15K
1:09:17
9.32 mi
Rank: #12219 (-205)
10K15K
23:17 | 7:30/mi
20K
1:32:46
12.43 mi
Rank: #12283 (-64)
15K20K
23:29 | 7:34/mi
HALF
1:37:49
13.11 mi
Rank: #12273 (+10)
20KHALF
5:03 | 7:25/mi
25K
1:56:08
15.53 mi
Rank: #12200 (+73)
HALF25K
18:19 | 7:34/mi
30K
2:20:07
18.64 mi
Rank: #12000 (+200)
25K30K
23:59 | 7:44/mi
20M
2:30:45
20.00 mi
Rank: #11973 (+27)
30K20M
10:38 | 7:50/mi
21M
2:39:04
21.00 mi
Rank: #11948 (+25)
20M21M
8:19 | 8:19/mi
35K
2:44:48
21.75 mi
Rank: #11938 (+10)
21M35K
5:44 | 7:40/mi
23M
2:54:59
23.00 mi
Rank: #12002 (-64)
35K23M
10:11 | 8:09/mi
24M
3:02:46
24.00 mi
Rank: #11982 (+20)
23M24M
7:47 | 7:47/mi
40K
3:09:37
24.85 mi
Rank: #11972 (+10)
24M40K
6:51 | 8:01/mi
25.2M
3:12:32
25.20 mi
Rank: #11947 (+25)
40K25.2M
2:55 | 8:28/mi
FINISH
3:20:24
26.22 mi
Rank: #11989 (-42)
25.2MFINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:49
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:42:35
Pace7:50 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:1522:597:2422:59
7:24
-
10K
6.21 mi11:27:1646:007:2523:01
7:25
+0:01
15K
9.32 mi11:50:331:09:177:2723:17
7:30
+0:05
20K
12.43 mi12:14:021:32:467:2823:29
7:34
+0:04
HALF
13.11 mi12:19:051:37:497:285:03
7:25
-0:09
25K
15.53 mi12:37:241:56:087:2918:19
7:34
+0:09
30K
18.64 mi13:01:232:20:077:3123:59
7:44
+0:10
20M
20.00 mi13:12:012:30:457:3310:38
7:50
+0:06
21M
21.00 mi13:20:202:39:047:358:19
8:19
+0:29
35K
21.75 mi13:26:042:44:487:355:44
7:40
-0:39
23M
23.00 mi13:36:152:54:597:3710:11
8:09
+0:29
24M
24.00 mi13:44:023:02:467:377:47
7:47
-0:22
40K
24.85 mi13:50:533:09:377:386:51
8:01
+0:14
25.2M
25.20 mi13:53:483:12:327:392:55
8:28
+0:27
FINISH
26.22 mi14:01:403:20:247:397:52
7:44
-0:44

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

7:24 /mi

Average Pace

7:39 /mi

Slowest Pace

8:28 /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

2:58:59

89% of race

Time at Steady Pace

21:25

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi11:04:1522:597:2422:59
7:24
#11923
10K
6.21 mi11:27:1646:007:2523:01
7:25
#12014
15K
9.32 mi11:50:331:09:177:2723:17
7:30
#12219
20K
12.43 mi12:14:021:32:467:2823:29
7:34
#12283
HALF
13.11 mi12:19:051:37:497:285:03
7:25
#12273
25K
15.53 mi12:37:241:56:087:2918:19
7:34
#12200
30K
18.64 mi13:01:232:20:077:3123:59
7:44
#12000
20M
20.00 mi13:12:012:30:457:3310:38
7:50
#11973
21M
21.00 mi13:20:202:39:047:358:19
8:19
#11948
35K
21.75 mi13:26:042:44:487:355:44
7:40
#11938
23M
23.00 mi13:36:152:54:597:3710:11
8:09
#12002
24M
24.00 mi13:44:023:02:467:377:47
7:47
#11982
40K
24.85 mi13:50:533:09:377:386:51
8:01
#11972
25.2M
25.20 mi13:53:483:12:327:392:55
8:28
#11947
FINISH
26.22 mi14:01:403:20:247:397:52
7:44
#11989
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi119232871287112767(Top 44%)3429(Top 27%)3429(Top 197%)
10K6.21 mi3.10 mi12014-912950-792950-7912165(Top 42%)3055(Top 24%)3055(Top 176%)
15K9.32 mi3.11 mi12219-2053088-1383088-13812767(Top 44%)3429(Top 27%)3429(Top 197%)
20K12.43 mi3.11 mi12283-643155-673155-6712488(Top 43%)3375(Top 27%)3375(Top 194%)
HALF13.11 mi0.68 mi12273+103153+23153+212271(Top 42%)3176(Top 25%)3176(Top 183%)
25K15.53 mi2.42 mi12200+733142+113142+1111883(Top 41%)3111(Top 25%)3111(Top 179%)
30K18.64 mi3.11 mi12000+2003090+523090+5211404(Top 39%)2980(Top 24%)2980(Top 172%)
20M20.00 mi1.36 mi11973+273090309011581(Top 40%)3194(Top 25%)3194(Top 184%)
21M21.00 mi1.00 mi11948+253091-13091-111996(Top 41%)3523(Top 28%)3523(Top 203%)
35K21.75 mi0.75 mi11938+103107-163107-1612091(Top 42%)3575(Top 28%)3575(Top 206%)
23M23.00 mi1.25 mi12002-643173-663173-6613388(Top 46%)4377(Top 35%)4377(Top 252%)
24M24.00 mi1.00 mi11982+203193-203193-2012178(Top 42%)3799(Top 30%)3799(Top 219%)
40K24.85 mi0.85 mi11972+103214-213214-2112587(Top 43%)4102(Top 33%)4102(Top 236%)
25.2M25.20 mi0.35 mi11947+253210+43210+411401(Top 39%)3557(Top 28%)3557(Top 205%)
FINISH26.22 mi1.02 mi11989-423257-473257-4713141(Top 45%)4453(Top 35%)4453(Top 256%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12767

Females

3429

F40-44

3429

5K→10K

3.1 - 6.2 mi

Top 42%
×5
+79ft-138ft

Overall

12165

Females

3055

F40-44

3055

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12767

Females

3429

F40-44

3429

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12488

Females

3375

F40-44

3375

20K→HALF

12.4 - 13.1 mi

Top 42%
×2
+19ft-37ft

Overall

12271

Females

3176

F40-44

3176

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11883

Females

3111

F40-44

3111

25K→30K

15.5 - 18.6 mi

Top 39%
×9
+181ft-148ft

Overall

11404

Females

2980

F40-44

2980

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11581

Females

3194

F40-44

3194

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11996

Females

3523

F40-44

3523

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12091

Females

3575

F40-44

3575

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13388

Females

4377

F40-44

4377

23M→24M

23.0 - 24.0 mi

Top 42%
×6
+12ft-82ft

Overall

12178

Females

3799

F40-44

3799

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12587

Females

4102

F40-44

4102

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11401

Females

3557

F40-44

3557

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

13141

Females

4453

F40-44

4453

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1552*
Passed By
1407
Net Change
-66
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11923
5K10K200200-91#11923#12014
10K15K108200-205#12014#12219
15K20K143200-64#12219#12283
20KHALF3929+10#12283#12273
HALF25K14673+73#12273#12200
25K30K287*87+200#12200#12000
30K20M10376+27#12000#11973
20M21M10075+25#11973#11948
21M35K5949+10#11948#11938
35K23M88152-64#11938#12002
23M24M8868+20#12002#11982
24M40K8474+10#11982#11972
40K25.2M4520+25#11972#11947
25.2MFINISH62104-42#11947#11989
TOTALS1552*1407-66

* 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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Activity Data

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