Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kate Imboden

Bib: 12415 β€’F β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 30%
Gender (Female)
#0 / 12578
Top 13%
Age Group (F18-39)
#0 / 5716
Top 24%
Race Day Weather
51Β°/41Β°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
22:08
3.11 mi
Rank: #9549
Start β†’ 5K
22:08 | 7:08/mi
10K
44:40
6.21 mi
Rank: #10100 (-551)
5K β†’ 10K
22:32 | 7:16/mi
15K
1:07:16
9.32 mi
Rank: #10321 (-221)
10K β†’ 15K
22:36 | 7:17/mi
20K
1:30:00
12.43 mi
Rank: #10274 (+47)
15K β†’ 20K
22:44 | 7:20/mi
HALF
1:34:59
13.11 mi
Rank: #10326 (-52)
20K β†’ HALF
4:59 | 7:19/mi
25K
1:53:50
15.53 mi
Rank: #10860 (-534)
HALF β†’ 25K
18:51 | 7:47/mi
30K
2:16:43
18.64 mi
Rank: #10360 (+500)
25K β†’ 30K
22:53 | 7:22/mi
20M
2:26:40
20.00 mi
Rank: #10118 (+242)
30K β†’ 20M
9:57 | 7:20/mi
21M
2:34:08
21.00 mi
Rank: #9862 (+256)
20M β†’ 21M
7:28 | 7:28/mi
35K
2:40:15
21.75 mi
Rank: #10076 (-214)
21M β†’ 35K
6:07 | 8:11/mi
23M
2:48:58
23.00 mi
Rank: #9683 (+393)
35K β†’ 23M
8:43 | 6:58/mi
24M
2:55:38
24.00 mi
Rank: #9371 (+312)
23M β†’ 24M
6:40 | 6:40/mi
40K
3:01:24
24.85 mi
Rank: #9110 (+261)
24M β†’ 40K
5:46 | 6:45/mi
25.2M
3:03:50
25.20 mi
Rank: #8967 (+143)
40K β†’ 25.2M
2:26 | 7:04/mi
FINISH
3:10:19
26.22 mi
Rank: #8699 (+268)
25.2M β†’ FINISH
6:29 | 6:22/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:34:59
Pace7:15 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:35:20
Pace7:17 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1622:087:0822:08
7:08
-
10K
6.21 mi11:12:4844:407:1222:32
7:16
+0:08
15K
9.32 mi11:35:241:07:167:1422:36
7:17
+0:01
20K
12.43 mi11:58:081:30:007:1522:44
7:20
+0:03
HALF
13.11 mi12:03:071:34:597:154:59
7:19
-0:01
25K
15.53 mi12:21:581:53:507:2018:51
7:47
+0:28
30K
18.64 mi12:44:512:16:437:2122:53
7:22
-0:25
20M
20.00 mi12:54:482:26:407:219:57
7:20
-0:02
21M
21.00 mi13:02:162:34:087:217:28
7:28
+0:08
35K
21.75 mi13:08:232:40:157:236:07
8:11
+0:43
23M
23.00 mi13:17:062:48:587:218:43
6:58
-1:13
24M
24.00 mi13:23:462:55:387:206:40
6:40
-0:18
40K
24.85 mi13:29:323:01:247:185:46
6:45
+0:05
25.2M
25.20 mi13:31:583:03:507:182:26
7:04
+0:19
FINISH
26.22 mi13:38:273:10:197:166:29
6:22
-0:42

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

6:22 /mi

Average Pace

7:16 /mi

Slowest Pace

8:11 /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

30:04

16% of race

Time at Steady Pace

2:15:17

71% of race

Time at Slower Pace

24:58

13% of race

Average Pace: 7:16 /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 mi10:50:1622:087:0822:08
7:08
#9549
10K
6.21 mi11:12:4844:407:1222:32
7:16
#10100
15K
9.32 mi11:35:241:07:167:1422:36
7:17
#10321
20K
12.43 mi11:58:081:30:007:1522:44
7:20
#10274
HALF
13.11 mi12:03:071:34:597:154:59
7:19
#10326
25K
15.53 mi12:21:581:53:507:2018:51
7:47
#10860
30K
18.64 mi12:44:512:16:437:2122:53
7:22
#10360
20M
20.00 mi12:54:482:26:407:219:57
7:20
#10118
21M
21.00 mi13:02:162:34:087:217:28
7:28
#9862
35K
21.75 mi13:08:232:40:157:236:07
8:11
#10076
23M
23.00 mi13:17:062:48:587:218:43
6:58
#9683
24M
24.00 mi13:23:462:55:387:206:40
6:40
#9371
40K
24.85 mi13:29:323:01:247:185:46
6:45
#9110
25.2M
25.20 mi13:31:583:03:507:182:26
7:04
#8967
FINISH
26.22 mi13:38:273:10:197:166:29
6:22
#8699
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 mi95491662166210813(Top 37%)2370(Top 19%)2370(Top 41%)
10K6.21 mi3.10 mi10100-5511945-2831945-28310720(Top 37%)2259(Top 18%)2259(Top 40%)
15K9.32 mi3.11 mi10321-2212076-1312076-13110813(Top 37%)2370(Top 19%)2370(Top 41%)
20K12.43 mi3.11 mi10274+472089-132089-1310340(Top 36%)2215(Top 18%)2215(Top 39%)
HALF13.11 mi0.68 mi10326-522113-242113-2411279(Top 39%)2600(Top 21%)2600(Top 45%)
25K15.53 mi2.42 mi10860-5342421-3082421-30813616(Top 47%)4068(Top 32%)4068(Top 71%)
30K18.64 mi3.11 mi10360+5002225+1962225+1968636(Top 30%)1648(Top 13%)1648(Top 29%)
20M20.00 mi1.36 mi10118+2422122+1032122+1037876(Top 27%)1429(Top 11%)1429(Top 25%)
21M21.00 mi1.00 mi9862+2562011+1112011+1116313(Top 22%)978(Top 8%)978(Top 17%)
35K21.75 mi0.75 mi10076-2142147-1362147-13615641(Top 54%)5533(Top 44%)5533(Top 97%)
23M23.00 mi1.25 mi9683+3931978+1691978+1695257(Top 18%)676(Top 5%)676(Top 12%)
24M24.00 mi1.00 mi9371+3121851+1271851+1274264(Top 15%)494(Top 4%)494(Top 9%)
40K24.85 mi0.85 mi9110+2611771+801771+803936(Top 14%)466(Top 4%)466(Top 8%)
25.2M25.20 mi0.35 mi8967+1431728+431728+433006(Top 10%)322(Top 3%)322(Top 6%)
FINISH26.22 mi1.02 mi8699+2681638+901638+903404(Top 12%)399(Top 3%)399(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
Γ—21
+97ft-345ft

Overall

10813

Females

2370

F18-39

2370

5K→10K

3.1 - 6.2 mi

Top 37%
Γ—5
+79ft-138ft

Overall

10720

Females

2259

F18-39

2259

10K→15K

6.2 - 9.3 mi

Top 37%
Γ—3
+67ft-78ft

Overall

10813

Females

2370

F18-39

2370

15K→20K

9.3 - 12.4 mi

Top 36%
Γ—5
+106ft-86ft

Overall

10340

Females

2215

F18-39

2215

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11279

Females

2600

F18-39

2600

HALF→25K

13.1 - 15.5 mi

Top 47%
Γ—4
+66ft-88ft

Overall

13616

Females

4068

F18-39

4068

25K→30K

15.5 - 18.6 mi

Top 30%
Γ—9
+181ft-148ft

Overall

8636

Females

1648

F18-39

1648

30K→20M

18.6 - 20.0 mi

Top 27%
Γ—5
+64ft-50ft

Overall

7876

Females

1429

F18-39

1429

20M→21M

20.0 - 21.0 mi

Top 22%
Γ—8
+106ft-24ft

Overall

6313

Females

978

F18-39

978

21M→35K

21.0 - 21.8 mi

Top 54%
Γ—7
+17ft-86ft

Overall

15641

Females

5533

F18-39

5533

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5257

Females

676

F18-39

676

23M→24M

23.0 - 24.0 mi

Top 15%
Γ—6
+12ft-82ft

Overall

4264

Females

494

F18-39

494

24M→40K

24.0 - 24.9 mi

Top 14%
Γ—1
+6ft-20ft

Overall

3936

Females

466

F18-39

466

40K→25.2M

24.9 - 25.2 mi

Top 10%
Γ—1
+13ft-16ft

Overall

3006

Females

322

F18-39

322

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
Γ—2
+22ft-21ft

Overall

3404

Females

399

F18-39

399

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2828*
Passed By
1024
Net Change
+850
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9549
5K β†’ 10K79200-551#9549#10100
10K β†’ 15K92200-221#10100#10321
15K β†’ 20K188141+47#10321#10274
20K β†’ HALF1163-52#10274#10326
HALF β†’ 25K41200-534#10326#10860
25K β†’ 30K511*11+500#10860#10360
30K β†’ 20M245*3+242#10360#10118
20M β†’ 21M259*3+256#10118#9862
21M β†’ 35K22200-214#9862#10076
35K β†’ 23M394*1+393#10076#9683
23M β†’ 24M312*0+312#9683#9371
24M β†’ 40K261*0+261#9371#9110
40K β†’ 25.2M1430+143#9110#8967
25.2M β†’ FINISH270*2+268#8967#8699
TOTALS2828*1024+850

* 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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