Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Samantha Mottes

Bib: 16740 β€’F β€’Age: N/A

MO

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 47%
Age Group (F18-39)
#0 / 5716
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
24:41
3.11 mi
Rank: #16535
Start β†’ 5K
24:41 | 7:57/mi
10K
49:39
6.21 mi
Rank: #17010 (-475)
5K β†’ 10K
24:58 | 8:03/mi
15K
1:14:51
9.32 mi
Rank: #17289 (-279)
10K β†’ 15K
25:12 | 8:07/mi
20K
1:40:03
12.43 mi
Rank: #17201 (+88)
15K β†’ 20K
25:12 | 8:07/mi
HALF
1:45:30
13.11 mi
Rank: #17177 (+24)
20K β†’ HALF
5:27 | 8:00/mi
25K
2:05:15
15.53 mi
Rank: #17017 (+160)
HALF β†’ 25K
19:45 | 8:09/mi
30K
2:31:22
18.64 mi
Rank: #16846 (+171)
25K β†’ 30K
26:07 | 8:25/mi
20M
2:42:51
20.00 mi
Rank: #16770 (+76)
30K β†’ 20M
11:29 | 8:28/mi
21M
2:51:44
21.00 mi
Rank: #16660 (+110)
20M β†’ 21M
8:53 | 8:53/mi
35K
2:58:05
21.75 mi
Rank: #16664 (-4)
21M β†’ 35K
6:21 | 8:30/mi
23M
3:08:50
23.00 mi
Rank: #16623 (+41)
35K β†’ 23M
10:45 | 8:36/mi
24M
3:17:22
24.00 mi
Rank: #16620 (+3)
23M β†’ 24M
8:32 | 8:32/mi
40K
3:24:45
24.85 mi
Rank: #16617 (+3)
24M β†’ 40K
7:23 | 8:39/mi
25.2M
3:28:00
25.20 mi
Rank: #16614 (+3)
40K β†’ 25.2M
3:15 | 9:26/mi
FINISH
3:36:41
26.22 mi
Rank: #16660 (-46)
25.2M β†’ FINISH
8:41 | 8:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:30
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:51:11
Pace8:29 /mi
πŸ“ŠPositive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:1024:417:5724:41
7:57
-
10K
6.21 mi11:31:0849:398:0024:58
8:03
+0:06
15K
9.32 mi11:56:201:14:518:0225:12
8:07
+0:04
20K
12.43 mi12:21:321:40:038:0425:12
8:07
0:00
HALF
13.11 mi12:26:591:45:308:035:27
8:00
-0:07
25K
15.53 mi12:46:442:05:158:0419:45
8:09
+0:09
30K
18.64 mi13:12:512:31:228:0826:07
8:25
+0:16
20M
20.00 mi13:24:202:42:518:0911:29
8:28
+0:03
21M
21.00 mi13:33:132:51:448:118:53
8:53
+0:25
35K
21.75 mi13:39:342:58:058:126:21
8:30
-0:23
23M
23.00 mi13:50:193:08:508:1310:45
8:36
+0:06
24M
24.00 mi13:58:513:17:228:148:32
8:32
-0:04
40K
24.85 mi14:06:143:24:458:157:23
8:39
+0:07
25.2M
25.20 mi14:09:293:28:008:163:15
9:26
+0:47
FINISH
26.22 mi14:18:103:36:418:178:41
8:32
-0:54

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

7:57 /mi

Average Pace

8:16 /mi

Slowest Pace

9:26 /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

3:24:33

94% of race

Time at Steady Pace

8:53

4% of race

Time at Slower Pace

3:15

1% of race

Average Pace: 8:16 /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 mi11:06:1024:417:5724:41
7:57
#16535
10K
6.21 mi11:31:0849:398:0024:58
8:03
#17010
15K
9.32 mi11:56:201:14:518:0225:12
8:07
#17289
20K
12.43 mi12:21:321:40:038:0425:12
8:07
#17201
HALF
13.11 mi12:26:591:45:308:035:27
8:00
#17177
25K
15.53 mi12:46:442:05:158:0419:45
8:09
#17017
30K
18.64 mi13:12:512:31:228:0826:07
8:25
#16846
20M
20.00 mi13:24:202:42:518:0911:29
8:28
#16770
21M
21.00 mi13:33:132:51:448:118:53
8:53
#16660
35K
21.75 mi13:39:342:58:058:126:21
8:30
#16664
23M
23.00 mi13:50:193:08:508:1310:45
8:36
#16623
24M
24.00 mi13:58:513:17:228:148:32
8:32
#16620
40K
24.85 mi14:06:143:24:458:157:23
8:39
#16617
25.2M
25.20 mi14:09:293:28:008:163:15
9:26
#16614
FINISH
26.22 mi14:18:103:36:418:178:41
8:32
#16660
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 mi165355648564817789(Top 61%)6357(Top 51%)6357(Top 111%)
10K6.21 mi3.10 mi17010-4755938-2905938-29017526(Top 60%)6220(Top 49%)6220(Top 109%)
15K9.32 mi3.11 mi17289-2796096-1586096-15817789(Top 61%)6357(Top 51%)6357(Top 111%)
20K12.43 mi3.11 mi17201+886045+516045+5116938(Top 58%)5907(Top 47%)5907(Top 103%)
HALF13.11 mi0.68 mi17177+246037+86037+817126(Top 59%)5985(Top 48%)5985(Top 105%)
25K15.53 mi2.42 mi17017+1605957+805957+8016448(Top 57%)5682(Top 45%)5682(Top 99%)
30K18.64 mi3.11 mi16846+1715881+765881+7616311(Top 56%)5695(Top 45%)5695(Top 100%)
20M20.00 mi1.36 mi16770+765850+315850+3115961(Top 55%)5620(Top 45%)5620(Top 98%)
21M21.00 mi1.00 mi16660+1105801+495801+4915506(Top 53%)5422(Top 43%)5422(Top 95%)
35K21.75 mi0.75 mi16664-45819-185819-1817530(Top 60%)6637(Top 53%)6637(Top 116%)
23M23.00 mi1.25 mi16623+415823-45823-416270(Top 56%)5994(Top 48%)5994(Top 105%)
24M24.00 mi1.00 mi16620+35844-215844-2117116(Top 59%)6536(Top 52%)6536(Top 114%)
40K24.85 mi0.85 mi16617+35863-195863-1916499(Top 57%)6249(Top 50%)6249(Top 109%)
25.2M25.20 mi0.35 mi16614+35874-115874-1116982(Top 59%)6488(Top 52%)6488(Top 114%)
FINISH26.22 mi1.02 mi16660-465916-425916-4218287(Top 63%)7192(Top 57%)7192(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
Γ—21
+97ft-345ft

Overall

17789

Females

6357

F18-39

6357

5K→10K

3.1 - 6.2 mi

Top 60%
Γ—5
+79ft-138ft

Overall

17526

Females

6220

F18-39

6220

10K→15K

6.2 - 9.3 mi

Top 61%
Γ—3
+67ft-78ft

Overall

17789

Females

6357

F18-39

6357

15K→20K

9.3 - 12.4 mi

Top 58%
Γ—5
+106ft-86ft

Overall

16938

Females

5907

F18-39

5907

20K→HALF

12.4 - 13.1 mi

Top 59%
Γ—2
+19ft-37ft

Overall

17126

Females

5985

F18-39

5985

HALF→25K

13.1 - 15.5 mi

Top 57%
Γ—4
+66ft-88ft

Overall

16448

Females

5682

F18-39

5682

25K→30K

15.5 - 18.6 mi

Top 56%
Γ—9
+181ft-148ft

Overall

16311

Females

5695

F18-39

5695

30K→20M

18.6 - 20.0 mi

Top 55%
Γ—5
+64ft-50ft

Overall

15961

Females

5620

F18-39

5620

20M→21M

20.0 - 21.0 mi

Top 53%
Γ—8
+106ft-24ft

Overall

15506

Females

5422

F18-39

5422

21M→35K

21.0 - 21.8 mi

Top 60%
Γ—7
+17ft-86ft

Overall

17530

Females

6637

F18-39

6637

35K→23M

21.8 - 23.0 mi

Top 56%
Γ—5
+23ft-63ft

Overall

16270

Females

5994

F18-39

5994

23M→24M

23.0 - 24.0 mi

Top 59%
Γ—6
+12ft-82ft

Overall

17116

Females

6536

F18-39

6536

24M→40K

24.0 - 24.9 mi

Top 57%
Γ—1
+6ft-20ft

Overall

16499

Females

6249

F18-39

6249

40K→25.2M

24.9 - 25.2 mi

Top 59%
Γ—1
+13ft-16ft

Overall

16982

Females

6488

F18-39

6488

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
Γ—2
+22ft-21ft

Overall

18287

Females

7192

F18-39

7192

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1642*
Passed By
1204
Net Change
-125
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#16535
5K β†’ 10K116200-475#16535#17010
10K β†’ 15K93200-279#17010#17289
15K β†’ 20K213*125+88#17289#17201
20K β†’ HALF5026+24#17201#17177
HALF β†’ 25K213*53+160#17177#17017
25K β†’ 30K279*108+171#17017#16846
30K β†’ 20M12145+76#16846#16770
20M β†’ 21M14535+110#16770#16660
21M β†’ 35K5963-4#16660#16664
35K β†’ 23M11170+41#16664#16623
23M β†’ 24M8077+3#16623#16620
24M β†’ 40K7572+3#16620#16617
40K β†’ 25.2M3128+3#16617#16614
25.2M β†’ FINISH56102-46#16614#16660
TOTALS1642*1204-125

* 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

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OTQ

Olympic Trials Qualifying analysis available

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