Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Emily Hickey-Baird

Bib: 17348FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 39%
Gender (Female)
#0 / 12578
Top 23%
Age Group (F18-39)
#0 / 5716
Top 40%
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
23:23
3.11 mi
Rank: #13003
Start5K
23:23 | 7:32/mi
10K
46:51
6.21 mi
Rank: #13186 (-183)
5K10K
23:28 | 7:34/mi
15K
1:10:28
9.32 mi
Rank: #13309 (-123)
10K15K
23:37 | 7:37/mi
20K
1:33:46
12.43 mi
Rank: #12991 (+318)
15K20K
23:18 | 7:30/mi
HALF
1:38:46
13.11 mi
Rank: #12907 (+84)
20KHALF
5:00 | 7:21/mi
25K
1:56:57
15.53 mi
Rank: #12639 (+268)
HALF25K
18:11 | 7:30/mi
30K
2:20:32
18.64 mi
Rank: #12205 (+434)
25K30K
23:35 | 7:36/mi
20M
2:30:58
20.00 mi
Rank: #12060 (+145)
30K20M
10:26 | 7:41/mi
21M
2:38:55
21.00 mi
Rank: #11897 (+163)
20M21M
7:57 | 7:57/mi
35K
2:44:28
21.75 mi
Rank: #11793 (+104)
21M35K
5:33 | 7:26/mi
23M
2:54:01
23.00 mi
Rank: #11637 (+156)
35K23M
9:33 | 7:38/mi
24M
3:01:30
24.00 mi
Rank: #11521 (+116)
23M24M
7:29 | 7:29/mi
40K
3:08:10
24.85 mi
Rank: #11462 (+59)
24M40K
6:40 | 7:48/mi
25.2M
3:11:00
25.20 mi
Rank: #11410 (+52)
40K25.2M
2:50 | 8:13/mi
FINISH
3:18:16
26.22 mi
Rank: #11254 (+156)
25.2MFINISH
7:16 | 7:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:38:46
Pace7:33 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:30
Pace7:36 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:0123:237:3223:23
7:32
-
10K
6.21 mi11:28:2946:517:3323:28
7:34
+0:02
15K
9.32 mi11:52:061:10:287:3423:37
7:37
+0:03
20K
12.43 mi12:15:241:33:467:3323:18
7:30
-0:07
HALF
13.11 mi12:20:241:38:467:335:00
7:21
-0:09
25K
15.53 mi12:38:351:56:577:3218:11
7:30
+0:09
30K
18.64 mi13:02:102:20:327:3323:35
7:36
+0:06
20M
20.00 mi13:12:362:30:587:3310:26
7:41
+0:05
21M
21.00 mi13:20:332:38:557:357:57
7:57
+0:16
35K
21.75 mi13:26:062:44:287:345:33
7:26
-0:31
23M
23.00 mi13:35:392:54:017:349:33
7:38
+0:12
24M
24.00 mi13:43:083:01:307:347:29
7:29
-0:09
40K
24.85 mi13:49:483:08:107:356:40
7:48
+0:19
25.2M
25.20 mi13:52:383:11:007:352:50
8:13
+0:25
FINISH
26.22 mi13:59:543:18:167:357:16
7:08
-1:05

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

7:08 /mi

Average Pace

7:34 /mi

Slowest Pace

8:13 /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

3:07:29

95% of race

Time at Steady Pace

10:47

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /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 mi11:05:0123:237:3223:23
7:32
#13003
10K
6.21 mi11:28:2946:517:3323:28
7:34
#13186
15K
9.32 mi11:52:061:10:287:3423:37
7:37
#13309
20K
12.43 mi12:15:241:33:467:3323:18
7:30
#12991
HALF
13.11 mi12:20:241:38:467:335:00
7:21
#12907
25K
15.53 mi12:38:351:56:577:3218:11
7:30
#12639
30K
18.64 mi13:02:102:20:327:3323:35
7:36
#12205
20M
20.00 mi13:12:362:30:587:3310:26
7:41
#12060
21M
21.00 mi13:20:332:38:557:357:57
7:57
#11897
35K
21.75 mi13:26:062:44:287:345:33
7:26
#11793
23M
23.00 mi13:35:392:54:017:349:33
7:38
#11637
24M
24.00 mi13:43:083:01:307:347:29
7:29
#11521
40K
24.85 mi13:49:483:08:107:356:40
7:48
#11462
25.2M
25.20 mi13:52:383:11:007:352:50
8:13
#11410
FINISH
26.22 mi13:59:543:18:167:357:16
7:08
#11254
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 mi130033487348713674(Top 47%)3954(Top 31%)3954(Top 69%)
10K6.21 mi3.10 mi13186-1833634-1473634-14713420(Top 46%)3785(Top 30%)3785(Top 66%)
15K9.32 mi3.11 mi13309-1233722-883722-8813674(Top 47%)3954(Top 31%)3954(Top 69%)
20K12.43 mi3.11 mi12991+3183571+1513571+15111984(Top 41%)3099(Top 25%)3099(Top 54%)
HALF13.11 mi0.68 mi12907+843521+503521+5011559(Top 40%)2784(Top 22%)2784(Top 49%)
25K15.53 mi2.42 mi12639+2683382+1393382+13911407(Top 39%)2847(Top 23%)2847(Top 50%)
30K18.64 mi3.11 mi12205+4343202+1803202+18010377(Top 36%)2461(Top 20%)2461(Top 43%)
20M20.00 mi1.36 mi12060+1453138+643138+6410490(Top 36%)2639(Top 21%)2639(Top 46%)
21M21.00 mi1.00 mi11897+1633062+763062+769591(Top 33%)2310(Top 18%)2310(Top 40%)
35K21.75 mi0.75 mi11793+1043020+423020+4210274(Top 35%)2630(Top 21%)2630(Top 46%)
23M23.00 mi1.25 mi11637+1562962+582962+589849(Top 34%)2521(Top 20%)2521(Top 44%)
24M24.00 mi1.00 mi11521+1162930+322930+329986(Top 34%)2667(Top 21%)2667(Top 47%)
40K24.85 mi0.85 mi11462+592925+52925+511035(Top 38%)3271(Top 26%)3271(Top 57%)
25.2M25.20 mi0.35 mi11410+522911+142911+149798(Top 34%)2744(Top 22%)2744(Top 48%)
FINISH26.22 mi1.02 mi11254+1562860+512860+518610(Top 30%)2206(Top 18%)2206(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13674

Females

3954

F18-39

3954

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13420

Females

3785

F18-39

3785

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13674

Females

3954

F18-39

3954

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

11984

Females

3099

F18-39

3099

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11559

Females

2784

F18-39

2784

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11407

Females

2847

F18-39

2847

25K→30K

15.5 - 18.6 mi

Top 36%
×9
+181ft-148ft

Overall

10377

Females

2461

F18-39

2461

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10490

Females

2639

F18-39

2639

20M→21M

20.0 - 21.0 mi

Top 33%
×8
+106ft-24ft

Overall

9591

Females

2310

F18-39

2310

21M→35K

21.0 - 21.8 mi

Top 35%
×7
+17ft-86ft

Overall

10274

Females

2630

F18-39

2630

35K→23M

21.8 - 23.0 mi

Top 34%
×5
+23ft-63ft

Overall

9849

Females

2521

F18-39

2521

23M→24M

23.0 - 24.0 mi

Top 34%
×6
+12ft-82ft

Overall

9986

Females

2667

F18-39

2667

24M→40K

24.0 - 24.9 mi

Top 38%
×1
+6ft-20ft

Overall

11035

Females

3271

F18-39

3271

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1
+13ft-16ft

Overall

9798

Females

2744

F18-39

2744

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8610

Females

2206

F18-39

2206

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2675*
Passed By
673
Net Change
+1749
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13003
5K10K199200-183#13003#13186
10K15K148200-123#13186#13309
15K20K352*34+318#13309#12991
20KHALF939+84#12991#12907
HALF25K290*22+268#12907#12639
25K30K458*24+434#12639#12205
30K20M16419+145#12205#12060
20M21M18522+163#12060#11897
21M35K11713+104#11897#11793
35K23M18024+156#11793#11637
23M24M15135+116#11637#11521
24M40K10546+59#11521#11462
40K25.2M608+52#11462#11410
25.2MFINISH17317+156#11410#11254
TOTALS2675*673+1749

* 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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