Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Crissy Straub

Bib: 20180 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
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
29:57
3.11 mi
Rank: #24911
Start β†’ 5K
29:57 | 9:39/mi
10K
58:31
6.21 mi
Rank: #24279 (+632)
5K β†’ 10K
28:34 | 9:12/mi
15K
1:26:22
9.32 mi
Rank: #23787 (+492)
10K β†’ 15K
27:51 | 8:58/mi
20K
1:54:25
12.43 mi
Rank: #23381 (+406)
15K β†’ 20K
28:03 | 9:02/mi
HALF
2:00:31
13.11 mi
Rank: #23340 (+41)
20K β†’ HALF
6:06 | 8:57/mi
25K
2:22:06
15.53 mi
Rank: #22930 (+410)
HALF β†’ 25K
21:35 | 8:54/mi
30K
2:49:47
18.64 mi
Rank: #22233 (+697)
25K β†’ 30K
27:41 | 8:55/mi
20M
3:01:47
20.00 mi
Rank: #21939 (+294)
30K β†’ 20M
12:00 | 8:51/mi
21M
3:11:02
21.00 mi
Rank: #21699 (+240)
20M β†’ 21M
9:15 | 9:15/mi
35K
3:17:31
21.75 mi
Rank: #21597 (+102)
21M β†’ 35K
6:29 | 8:40/mi
23M
3:28:33
23.00 mi
Rank: #21391 (+206)
35K β†’ 23M
11:02 | 8:49/mi
24M
3:37:04
24.00 mi
Rank: #21226 (+165)
23M β†’ 24M
8:31 | 8:31/mi
40K
3:44:24
24.85 mi
Rank: #21065 (+161)
24M β†’ 40K
7:20 | 8:35/mi
25.2M
3:47:33
25.20 mi
Rank: #20982 (+83)
40K β†’ 25.2M
3:09 | 9:09/mi
FINISH
3:55:51
26.22 mi
Rank: #20815 (+167)
25.2M β†’ FINISH
8:18 | 8:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:00:31
Pace9:12 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:55:20
Pace8:48 /mi
πŸ“ŠNegative Split: 4.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1129:579:3929:57
9:39
-
10K
6.21 mi12:20:4558:319:2628:34
9:12
-0:27
15K
9.32 mi12:48:361:26:229:1627:51
8:58
-0:14
20K
12.43 mi13:16:391:54:259:1328:03
9:02
+0:04
HALF
13.11 mi13:22:452:00:319:126:06
8:57
-0:05
25K
15.53 mi13:44:202:22:069:0921:35
8:54
-0:03
30K
18.64 mi14:12:012:49:479:0727:41
8:55
+0:01
20M
20.00 mi14:24:013:01:479:0612:00
8:51
-0:04
21M
21.00 mi14:33:163:11:029:069:15
9:15
+0:24
35K
21.75 mi14:39:453:17:319:056:29
8:40
-0:35
23M
23.00 mi14:50:473:28:339:0511:02
8:49
+0:09
24M
24.00 mi14:59:183:37:049:038:31
8:31
-0:18
40K
24.85 mi15:06:383:44:249:027:20
8:35
+0:04
25.2M
25.20 mi15:09:473:47:339:023:09
9:09
+0:34
FINISH
26.22 mi15:18:053:55:519:018:18
8:09
-1:00

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

8:09 /mi

Average Pace

9:00 /mi

Slowest Pace

9:39 /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

1:49:02

46% of race

Time at Steady Pace

1:36:52

41% of race

Time at Slower Pace

29:57

13% of race

Average Pace: 9:00 /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 mi11:52:1129:579:3929:57
9:39
#24911
10K
6.21 mi12:20:4558:319:2628:34
9:12
#24279
15K
9.32 mi12:48:361:26:229:1627:51
8:58
#23787
20K
12.43 mi13:16:391:54:259:1328:03
9:02
#23381
HALF
13.11 mi13:22:452:00:319:126:06
8:57
#23340
25K
15.53 mi13:44:202:22:069:0921:35
8:54
#22930
30K
18.64 mi14:12:012:49:479:0727:41
8:55
#22233
20M
20.00 mi14:24:013:01:479:0612:00
8:51
#21939
21M
21.00 mi14:33:163:11:029:069:15
9:15
#21699
35K
21.75 mi14:39:453:17:319:056:29
8:40
#21597
23M
23.00 mi14:50:473:28:339:0511:02
8:49
#21391
24M
24.00 mi14:59:183:37:049:038:31
8:31
#21226
40K
24.85 mi15:06:383:44:249:027:20
8:35
#21065
25.2M
25.20 mi15:09:473:47:339:023:09
9:09
#20982
FINISH
26.22 mi15:18:053:55:519:018:18
8:09
#20815
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi24911101311013122531(Top 78%)8889(Top 71%)8889(Top 498%)
10K6.21 mi3.10 mi24279+6329797+3349797+33423598(Top 81%)9455(Top 75%)9455(Top 529%)
15K9.32 mi3.11 mi23787+4929550+2479550+24722531(Top 78%)8889(Top 71%)8889(Top 498%)
20K12.43 mi3.11 mi23381+4069349+2019349+20122045(Top 76%)8683(Top 69%)8683(Top 486%)
HALF13.11 mi0.68 mi23340+419334+159334+1522531(Top 78%)8908(Top 71%)8908(Top 499%)
25K15.53 mi2.42 mi22930+4109135+1999135+19920718(Top 71%)8023(Top 64%)8023(Top 449%)
30K18.64 mi3.11 mi22233+6978804+3318804+33119149(Top 66%)7298(Top 58%)7298(Top 409%)
20M20.00 mi1.36 mi21939+2948666+1388666+13818177(Top 63%)6863(Top 55%)6863(Top 384%)
21M21.00 mi1.00 mi21699+2408564+1028564+10217444(Top 60%)6504(Top 52%)6504(Top 364%)
35K21.75 mi0.75 mi21597+1028512+528512+5218515(Top 64%)7178(Top 57%)7178(Top 402%)
23M23.00 mi1.25 mi21391+2068413+998413+9917576(Top 61%)6749(Top 54%)6749(Top 378%)
24M24.00 mi1.00 mi21226+1658345+688345+6817059(Top 59%)6520(Top 52%)6520(Top 365%)
40K24.85 mi0.85 mi21065+1618274+718274+7116220(Top 56%)6114(Top 49%)6114(Top 342%)
25.2M25.20 mi0.35 mi20982+838231+438231+4315565(Top 54%)5764(Top 46%)5764(Top 323%)
FINISH26.22 mi1.02 mi20815+1678152+798152+7916139(Top 56%)6038(Top 48%)6038(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
Γ—21
+97ft-345ft

Overall

22531

Females

8889

F45-49

8889

5K→10K

3.1 - 6.2 mi

Top 81%
Γ—5
+79ft-138ft

Overall

23598

Females

9455

F45-49

9455

10K→15K

6.2 - 9.3 mi

Top 78%
Γ—3
+67ft-78ft

Overall

22531

Females

8889

F45-49

8889

15K→20K

9.3 - 12.4 mi

Top 76%
Γ—5
+106ft-86ft

Overall

22045

Females

8683

F45-49

8683

20K→HALF

12.4 - 13.1 mi

Top 78%
Γ—2
+19ft-37ft

Overall

22531

Females

8908

F45-49

8908

HALF→25K

13.1 - 15.5 mi

Top 71%
Γ—4
+66ft-88ft

Overall

20718

Females

8023

F45-49

8023

25K→30K

15.5 - 18.6 mi

Top 66%
Γ—9
+181ft-148ft

Overall

19149

Females

7298

F45-49

7298

30K→20M

18.6 - 20.0 mi

Top 63%
Γ—5
+64ft-50ft

Overall

18177

Females

6863

F45-49

6863

20M→21M

20.0 - 21.0 mi

Top 60%
Γ—8
+106ft-24ft

Overall

17444

Females

6504

F45-49

6504

21M→35K

21.0 - 21.8 mi

Top 64%
Γ—7
+17ft-86ft

Overall

18515

Females

7178

F45-49

7178

35K→23M

21.8 - 23.0 mi

Top 61%
Γ—5
+23ft-63ft

Overall

17576

Females

6749

F45-49

6749

23M→24M

23.0 - 24.0 mi

Top 59%
Γ—6
+12ft-82ft

Overall

17059

Females

6520

F45-49

6520

24M→40K

24.0 - 24.9 mi

Top 56%
Γ—1
+6ft-20ft

Overall

16220

Females

6114

F45-49

6114

40K→25.2M

24.9 - 25.2 mi

Top 54%
Γ—1
+13ft-16ft

Overall

15565

Females

5764

F45-49

5764

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
Γ—2
+22ft-21ft

Overall

16139

Females

6038

F45-49

6038

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4206*
Passed By
110
Net Change
+4096
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24911
5K β†’ 10K662*30+632#24911#24279
10K β†’ 15K512*20+492#24279#23787
15K β†’ 20K424*18+406#23787#23381
20K β†’ HALF5110+41#23381#23340
HALF β†’ 25K414*4+410#23340#22930
25K β†’ 30K699*2+697#22930#22233
30K β†’ 20M295*1+294#22233#21939
20M β†’ 21M242*2+240#21939#21699
21M β†’ 35K1053+102#21699#21597
35K β†’ 23M212*6+206#21597#21391
23M β†’ 24M1661+165#21391#21226
24M β†’ 40K1654+161#21226#21065
40K β†’ 25.2M863+83#21065#20982
25.2M β†’ FINISH1736+167#20982#20815
TOTALS4206*110+4096

* 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

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

AI Key Insights

Powered by MyRace AI

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback