Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christina Martin

Bib: 17515 β€’F β€’Age: N/A

CT

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 50%
Gender (Female)
#0 / 12578
Top 37%
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
23:43
3.11 mi
Rank: #13976
Start β†’ 5K
23:43 | 7:39/mi
10K
47:06
6.21 mi
Rank: #13549 (+427)
5K β†’ 10K
23:23 | 7:32/mi
15K
1:10:04
9.32 mi
Rank: #12968 (+581)
10K β†’ 15K
22:58 | 7:24/mi
20K
1:33:24
12.43 mi
Rank: #12736 (+232)
15K β†’ 20K
23:20 | 7:31/mi
HALF
1:38:29
13.11 mi
Rank: #12722 (+14)
20K β†’ HALF
5:05 | 7:28/mi
25K
1:57:33
15.53 mi
Rank: #12991 (-269)
HALF β†’ 25K
19:04 | 7:52/mi
30K
2:23:24
18.64 mi
Rank: #13479 (-488)
25K β†’ 30K
25:51 | 8:20/mi
20M
2:34:49
20.00 mi
Rank: #13600 (-121)
30K β†’ 20M
11:25 | 8:25/mi
21M
2:43:56
21.00 mi
Rank: #13794 (-194)
20M β†’ 21M
9:07 | 9:07/mi
35K
2:50:20
21.75 mi
Rank: #13961 (-167)
21M β†’ 35K
6:24 | 8:34/mi
23M
3:00:58
23.00 mi
Rank: #14052 (-91)
35K β†’ 23M
10:38 | 8:30/mi
24M
3:09:42
24.00 mi
Rank: #14284 (-232)
23M β†’ 24M
8:44 | 8:44/mi
40K
3:17:17
24.85 mi
Rank: #14454 (-170)
24M β†’ 40K
7:35 | 8:53/mi
25.2M
3:20:18
25.20 mi
Rank: #14423 (+31)
40K β†’ 25.2M
3:01 | 8:45/mi
FINISH
3:28:33
26.22 mi
Rank: #14499 (-76)
25.2M β†’ FINISH
8:15 | 8:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:29
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:50:04
Pace8:24 /mi
πŸ“ŠPositive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:2223:437:3923:43
7:39
-
10K
6.21 mi11:28:4547:067:3523:23
7:32
-0:07
15K
9.32 mi11:51:431:10:047:3222:58
7:24
-0:08
20K
12.43 mi12:15:031:33:247:3123:20
7:31
+0:07
HALF
13.11 mi12:20:081:38:297:315:05
7:28
-0:03
25K
15.53 mi12:39:121:57:337:3519:04
7:52
+0:24
30K
18.64 mi13:05:032:23:247:4225:51
8:20
+0:28
20M
20.00 mi13:16:282:34:497:4511:25
8:25
+0:05
21M
21.00 mi13:25:352:43:567:499:07
9:07
+0:42
35K
21.75 mi13:31:592:50:207:506:24
8:34
-0:33
23M
23.00 mi13:42:373:00:587:5310:38
8:30
-0:04
24M
24.00 mi13:51:213:09:427:558:44
8:44
+0:14
40K
24.85 mi13:58:563:17:177:577:35
8:53
+0:09
25.2M
25.20 mi14:01:573:20:187:573:01
8:45
-0:08
FINISH
26.22 mi14:10:123:28:337:588:15
8:06
-0:39

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

7:24 /mi

Average Pace

7:58 /mi

Slowest Pace

9:07 /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

1:57:33

56% of race

Time at Steady Pace

1:02:33

30% of race

Time at Slower Pace

28:27

14% of race

Average Pace: 7:57 /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 mi11:05:2223:437:3923:43
7:39
#13976
10K
6.21 mi11:28:4547:067:3523:23
7:32
#13549
15K
9.32 mi11:51:431:10:047:3222:58
7:24
#12968
20K
12.43 mi12:15:031:33:247:3123:20
7:31
#12736
HALF
13.11 mi12:20:081:38:297:315:05
7:28
#12722
25K
15.53 mi12:39:121:57:337:3519:04
7:52
#12991
30K
18.64 mi13:05:032:23:247:4225:51
8:20
#13479
20M
20.00 mi13:16:282:34:497:4511:25
8:25
#13600
21M
21.00 mi13:25:352:43:567:499:07
9:07
#13794
35K
21.75 mi13:31:592:50:207:506:24
8:34
#13961
23M
23.00 mi13:42:373:00:587:5310:38
8:30
#14052
24M
24.00 mi13:51:213:09:427:558:44
8:44
#14284
40K
24.85 mi13:58:563:17:177:577:35
8:53
#14454
25.2M
25.20 mi14:01:573:20:187:573:01
8:45
#14423
FINISH
26.22 mi14:10:123:28:337:588:15
8:06
#14499
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 mi139764069406911890(Top 41%)2966(Top 24%)2966(Top 52%)
10K6.21 mi3.10 mi13549+4273839+2303839+23013194(Top 45%)3651(Top 29%)3651(Top 64%)
15K9.32 mi3.11 mi12968+5813522+3173522+31711890(Top 41%)2966(Top 24%)2966(Top 52%)
20K12.43 mi3.11 mi12736+2323412+1103412+11012083(Top 42%)3157(Top 25%)3157(Top 55%)
HALF13.11 mi0.68 mi12722+143406+63406+612756(Top 44%)3474(Top 28%)3474(Top 61%)
25K15.53 mi2.42 mi12991-2693598-1923598-19214346(Top 49%)4492(Top 36%)4492(Top 79%)
30K18.64 mi3.11 mi13479-4883912-3143912-31415762(Top 54%)5392(Top 43%)5392(Top 94%)
20M20.00 mi1.36 mi13600-1214002-904002-9015609(Top 54%)5419(Top 43%)5419(Top 95%)
21M21.00 mi1.00 mi13794-1944137-1354137-13516754(Top 58%)6100(Top 48%)6100(Top 107%)
35K21.75 mi0.75 mi13961-1674258-1214258-12117886(Top 62%)6820(Top 54%)6820(Top 119%)
23M23.00 mi1.25 mi14052-914332-744332-7415705(Top 54%)5667(Top 45%)5667(Top 99%)
24M24.00 mi1.00 mi14284-2324491-1594491-15918200(Top 63%)7082(Top 56%)7082(Top 124%)
40K24.85 mi0.85 mi14454-1704616-1254616-12517745(Top 61%)6898(Top 55%)6898(Top 121%)
25.2M25.20 mi0.35 mi14423+314609+74609+713295(Top 46%)4527(Top 36%)4527(Top 79%)
FINISH26.22 mi1.02 mi14499-764670-614670-6115797(Top 54%)5829(Top 46%)5829(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

11890

Females

2966

F18-39

2966

5K→10K

3.1 - 6.2 mi

Top 45%
Γ—5
+79ft-138ft

Overall

13194

Females

3651

F18-39

3651

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

11890

Females

2966

F18-39

2966

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12083

Females

3157

F18-39

3157

20K→HALF

12.4 - 13.1 mi

Top 44%
Γ—2
+19ft-37ft

Overall

12756

Females

3474

F18-39

3474

HALF→25K

13.1 - 15.5 mi

Top 49%
Γ—4
+66ft-88ft

Overall

14346

Females

4492

F18-39

4492

25K→30K

15.5 - 18.6 mi

Top 54%
Γ—9
+181ft-148ft

Overall

15762

Females

5392

F18-39

5392

30K→20M

18.6 - 20.0 mi

Top 54%
Γ—5
+64ft-50ft

Overall

15609

Females

5419

F18-39

5419

20M→21M

20.0 - 21.0 mi

Top 58%
Γ—8
+106ft-24ft

Overall

16754

Females

6100

F18-39

6100

21M→35K

21.0 - 21.8 mi

Top 62%
Γ—7
+17ft-86ft

Overall

17886

Females

6820

F18-39

6820

35K→23M

21.8 - 23.0 mi

Top 54%
Γ—5
+23ft-63ft

Overall

15705

Females

5667

F18-39

5667

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18200

Females

7082

F18-39

7082

24M→40K

24.0 - 24.9 mi

Top 61%
Γ—1
+6ft-20ft

Overall

17745

Females

6898

F18-39

6898

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13295

Females

4527

F18-39

4527

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
Γ—2
+22ft-21ft

Overall

15797

Females

5829

F18-39

5829

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1998*
Passed By
1923
Net Change
-523
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13976
5K β†’ 10K565*138+427#13976#13549
10K β†’ 15K612*31+581#13549#12968
15K β†’ 20K278*46+232#12968#12736
20K β†’ HALF4531+14#12736#12722
HALF β†’ 25K66200-269#12722#12991
25K β†’ 30K79200-488#12991#13479
30K β†’ 20M66187-121#13479#13600
20M β†’ 21M43200-194#13600#13794
21M β†’ 35K27194-167#13794#13961
35K β†’ 23M69160-91#13961#14052
23M β†’ 24M26200-232#14052#14284
24M β†’ 40K31200-170#14284#14454
40K β†’ 25.2M4817+31#14454#14423
25.2M β†’ FINISH43119-76#14423#14499
TOTALS1998*1923-523

* 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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