Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Gabriella Anderson

Bib: 16633FAge: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Age Group (F18-39)
#0 / 5716
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
23:59
3.11 mi
Rank: #14741
Start5K
23:59 | 7:44/mi
10K
47:42
6.21 mi
Rank: #14408 (+333)
5K10K
23:43 | 7:39/mi
15K
1:11:42
9.32 mi
Rank: #14485 (-77)
10K15K
24:00 | 7:44/mi
20K
1:35:46
12.43 mi
Rank: #14359 (+126)
15K20K
24:04 | 7:45/mi
HALF
1:40:57
13.11 mi
Rank: #14322 (+37)
20KHALF
5:11 | 7:37/mi
25K
1:59:55
15.53 mi
Rank: #14229 (+93)
HALF25K
18:58 | 7:50/mi
30K
2:25:00
18.64 mi
Rank: #14188 (+41)
25K30K
25:05 | 8:05/mi
20M
2:36:03
20.00 mi
Rank: #14136 (+52)
30K20M
11:03 | 8:09/mi
21M
2:44:33
21.00 mi
Rank: #14034 (+102)
20M21M
8:30 | 8:30/mi
35K
2:50:26
21.75 mi
Rank: #13994 (+40)
21M35K
5:53 | 7:52/mi
23M
3:00:20
23.00 mi
Rank: #13852 (+142)
35K23M
9:54 | 7:55/mi
24M
3:08:15
24.00 mi
Rank: #13800 (+52)
23M24M
7:55 | 7:55/mi
40K
3:14:56
24.85 mi
Rank: #13700 (+100)
24M40K
6:41 | 7:50/mi
25.2M
3:17:38
25.20 mi
Rank: #13580 (+120)
40K25.2M
2:42 | 7:50/mi
FINISH
3:24:53
26.22 mi
Rank: #13336 (+244)
25.2MFINISH
7:15 | 7:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:57
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:43:56
Pace7:56 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:3023:597:4423:59
7:44
-
10K
6.21 mi11:29:1347:427:4123:43
7:39
-0:05
15K
9.32 mi11:53:131:11:427:4224:00
7:44
+0:05
20K
12.43 mi12:17:171:35:467:4324:04
7:45
+0:01
HALF
13.11 mi12:22:281:40:577:435:11
7:37
-0:08
25K
15.53 mi12:41:261:59:557:4418:58
7:50
+0:13
30K
18.64 mi13:06:312:25:007:4725:05
8:05
+0:15
20M
20.00 mi13:17:342:36:037:4911:03
8:09
+0:04
21M
21.00 mi13:26:042:44:337:518:30
8:30
+0:21
35K
21.75 mi13:31:572:50:267:515:53
7:52
-0:38
23M
23.00 mi13:41:513:00:207:519:54
7:55
+0:03
24M
24.00 mi13:49:463:08:157:517:55
7:55
0:00
40K
24.85 mi13:56:273:14:567:516:41
7:50
-0:05
25.2M
25.20 mi13:59:093:17:387:512:42
7:50
0:00
FINISH
26.22 mi14:06:243:24:537:507:15
7:07
-0:43

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

7:07 /mi

Average Pace

7:49 /mi

Slowest Pace

8:30 /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

1:48:12

53% of race

Time at Steady Pace

1:28:11

43% of race

Time at Slower Pace

8:30

4% of race

Average Pace: 7:49 /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 mi11:05:3023:597:4423:59
7:44
#14741
10K
6.21 mi11:29:1347:427:4123:43
7:39
#14408
15K
9.32 mi11:53:131:11:427:4224:00
7:44
#14485
20K
12.43 mi12:17:171:35:467:4324:04
7:45
#14359
HALF
13.11 mi12:22:281:40:577:435:11
7:37
#14322
25K
15.53 mi12:41:261:59:557:4418:58
7:50
#14229
30K
18.64 mi13:06:312:25:007:4725:05
8:05
#14188
20M
20.00 mi13:17:342:36:037:4911:03
8:09
#14136
21M
21.00 mi13:26:042:44:337:518:30
8:30
#14034
35K
21.75 mi13:31:572:50:267:515:53
7:52
#13994
23M
23.00 mi13:41:513:00:207:519:54
7:55
#13852
24M
24.00 mi13:49:463:08:157:517:55
7:55
#13800
40K
24.85 mi13:56:273:14:567:516:41
7:50
#13700
25.2M
25.20 mi13:59:093:17:387:512:42
7:50
#13580
FINISH
26.22 mi14:06:243:24:537:507:15
7:07
#13336
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 mi147414513451314741(Top 51%)4587(Top 36%)4587(Top 80%)
10K6.21 mi3.10 mi14408+3334338+1754338+17514178(Top 49%)4223(Top 34%)4223(Top 74%)
15K9.32 mi3.11 mi14485-774412-744412-7414741(Top 51%)4587(Top 36%)4587(Top 80%)
20K12.43 mi3.11 mi14359+1264348+644348+6414115(Top 49%)4273(Top 34%)4273(Top 75%)
HALF13.11 mi0.68 mi14322+374327+214327+2113962(Top 48%)4124(Top 33%)4124(Top 72%)
25K15.53 mi2.42 mi14229+934300+274300+2714005(Top 48%)4294(Top 34%)4294(Top 75%)
30K18.64 mi3.11 mi14188+414319-194319-1914039(Top 48%)4421(Top 35%)4421(Top 77%)
20M20.00 mi1.36 mi14136+524312+74312+713788(Top 48%)4385(Top 35%)4385(Top 77%)
21M21.00 mi1.00 mi14034+1024286+264286+2613136(Top 45%)4127(Top 33%)4127(Top 72%)
35K21.75 mi0.75 mi13994+404274+124274+1213564(Top 47%)4396(Top 35%)4396(Top 77%)
23M23.00 mi1.25 mi13852+1424224+504224+5011861(Top 41%)3531(Top 28%)3531(Top 62%)
24M24.00 mi1.00 mi13800+524212+124212+1213161(Top 45%)4339(Top 34%)4339(Top 76%)
40K24.85 mi0.85 mi13700+1004172+404172+4011218(Top 39%)3373(Top 27%)3373(Top 59%)
25.2M25.20 mi0.35 mi13580+1204117+554117+557395(Top 25%)1633(Top 13%)1633(Top 29%)
FINISH26.22 mi1.02 mi13336+2444008+1094008+1098520(Top 29%)2172(Top 17%)2172(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14741

Females

4587

F18-39

4587

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14178

Females

4223

F18-39

4223

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14741

Females

4587

F18-39

4587

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14115

Females

4273

F18-39

4273

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13962

Females

4124

F18-39

4124

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

14005

Females

4294

F18-39

4294

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

14039

Females

4421

F18-39

4421

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13788

Females

4385

F18-39

4385

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13136

Females

4127

F18-39

4127

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13564

Females

4396

F18-39

4396

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

11861

Females

3531

F18-39

3531

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13161

Females

4339

F18-39

4339

24M→40K

24.0 - 24.9 mi

Top 39%
×1
+6ft-20ft

Overall

11218

Females

3373

F18-39

3373

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7395

Females

1633

F18-39

1633

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8520

Females

2172

F18-39

2172

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2419*
Passed By
955
Net Change
+1405
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14741
5K10K493*160+333#14741#14408
10K15K182200-77#14408#14485
15K20K217*91+126#14485#14359
20KHALF5215+37#14359#14322
HALF25K18592+93#14322#14229
25K30K206*165+41#14229#14188
30K20M11563+52#14188#14136
20M21M15149+102#14136#14034
21M35K7535+40#14034#13994
35K23M17028+142#13994#13852
23M24M9745+52#13852#13800
24M40K1077+100#13800#13700
40K25.2M1211+120#13700#13580
25.2MFINISH248*4+244#13580#13336
TOTALS2419*955+1405

* 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

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