All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emily Tromp

Bib: 22697 •F •Age: N/A

IL

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
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
26:34
3.11 mi
Rank: #20368
Start → 5K
26:34 | 8:34/mi
10K
53:09
6.21 mi
Rank: #20468 (-100)
5K → 10K
26:35 | 8:34/mi
15K
1:19:51
9.32 mi
Rank: #20535 (-67)
10K → 15K
26:42 | 8:36/mi
20K
1:47:44
12.43 mi
Rank: #20880 (-345)
15K → 20K
27:53 | 8:59/mi
HALF
1:53:30
13.11 mi
Rank: #20840 (+40)
20K → HALF
5:46 | 8:28/mi
25K
2:14:23
15.53 mi
Rank: #20571 (+269)
HALF → 25K
20:53 | 8:37/mi
30K
2:41:54
18.64 mi
Rank: #20243 (+328)
25K → 30K
27:31 | 8:52/mi
20M
2:54:10
20.00 mi
Rank: #20155 (+88)
30K → 20M
12:16 | 9:02/mi
21M
3:03:22
21.00 mi
Rank: #19983 (+172)
20M → 21M
9:12 | 9:12/mi
35K
3:09:52
21.75 mi
Rank: #19930 (+53)
21M → 35K
6:30 | 8:42/mi
23M
3:21:01
23.00 mi
Rank: #19822 (+108)
35K → 23M
11:09 | 8:55/mi
24M
3:29:42
24.00 mi
Rank: #19736 (+86)
23M → 24M
8:41 | 8:41/mi
40K
3:37:08
24.85 mi
Rank: #19622 (+114)
24M → 40K
7:26 | 8:42/mi
25.2M
3:40:31
25.20 mi
Rank: #19612 (+10)
40K → 25.2M
3:23 | 9:49/mi
FINISH
3:48:57
26.22 mi
Rank: #19526 (+86)
25.2M → FINISH
8:26 | 8:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:30
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time1:55:27
Pace8:49 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:1426:348:3426:34
8:34
-
10K
6.21 mi11:55:4953:098:3426:35
8:34
0:00
15K
9.32 mi12:22:311:19:518:3526:42
8:36
+0:02
20K
12.43 mi12:50:241:47:448:4127:53
8:59
+0:23
HALF
13.11 mi12:56:101:53:308:405:46
8:28
-0:31
25K
15.53 mi13:17:032:14:238:4020:53
8:37
+0:09
30K
18.64 mi13:44:342:41:548:4227:31
8:52
+0:15
20M
20.00 mi13:56:502:54:108:4312:16
9:02
+0:10
21M
21.00 mi14:06:023:03:228:449:12
9:12
+0:10
35K
21.75 mi14:12:323:09:528:446:30
8:42
-0:30
23M
23.00 mi14:23:413:21:018:4511:09
8:55
+0:13
24M
24.00 mi14:32:223:29:428:458:41
8:41
-0:14
40K
24.85 mi14:39:483:37:088:457:26
8:42
+0:01
25.2M
25.20 mi14:43:113:40:318:463:23
9:49
+1:07
FINISH
26.22 mi14:51:373:48:578:458:26
8:17
-1:32

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

8:17 /mi

Average Pace

8:44 /mi

Slowest Pace

9:49 /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

3:36:22

95% of race

Time at Steady Pace

9:12

4% of race

Time at Slower Pace

3:23

1% of race

Average Pace: 8:44 /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 mi11:29:1426:348:3426:34
8:34
#20368
10K
6.21 mi11:55:4953:098:3426:35
8:34
#20468
15K
9.32 mi12:22:311:19:518:3526:42
8:36
#20535
20K
12.43 mi12:50:241:47:448:4127:53
8:59
#20880
HALF
13.11 mi12:56:101:53:308:405:46
8:28
#20840
25K
15.53 mi13:17:032:14:238:4020:53
8:37
#20571
30K
18.64 mi13:44:342:41:548:4227:31
8:52
#20243
20M
20.00 mi13:56:502:54:108:4312:16
9:02
#20155
21M
21.00 mi14:06:023:03:228:449:12
9:12
#19983
35K
21.75 mi14:12:323:09:528:446:30
8:42
#19930
23M
23.00 mi14:23:413:21:018:4511:09
8:55
#19822
24M
24.00 mi14:32:223:29:428:458:41
8:41
#19736
40K
24.85 mi14:39:483:37:088:457:26
8:42
#19622
25.2M
25.20 mi14:43:113:40:318:463:23
9:49
#19612
FINISH
26.22 mi14:51:373:48:578:458:26
8:17
#19526
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 mi203687839783920651(Top 71%)7930(Top 63%)7930(Top 444%)
10K6.21 mi3.10 mi20468-1007863-247863-2420665(Top 71%)7947(Top 63%)7947(Top 445%)
15K9.32 mi3.11 mi20535-677891-287891-2820651(Top 71%)7930(Top 63%)7930(Top 444%)
20K12.43 mi3.11 mi20880-3458088-1978088-19721820(Top 75%)8564(Top 68%)8564(Top 480%)
HALF13.11 mi0.68 mi20840+408073+158073+1520053(Top 69%)7609(Top 60%)7609(Top 426%)
25K15.53 mi2.42 mi20571+2697940+1337940+13319257(Top 66%)7273(Top 58%)7273(Top 407%)
30K18.64 mi3.11 mi20243+3287778+1627778+16218880(Top 65%)7145(Top 57%)7145(Top 400%)
20M20.00 mi1.36 mi20155+887749+297749+2919092(Top 66%)7328(Top 58%)7328(Top 410%)
21M21.00 mi1.00 mi19983+1727676+737676+7317194(Top 59%)6384(Top 51%)6384(Top 357%)
35K21.75 mi0.75 mi19930+537655+217655+2118602(Top 64%)7217(Top 57%)7217(Top 404%)
23M23.00 mi1.25 mi19822+1087624+317624+3118072(Top 62%)6999(Top 56%)6999(Top 392%)
24M24.00 mi1.00 mi19736+867597+277597+2717952(Top 62%)6975(Top 55%)6975(Top 391%)
40K24.85 mi0.85 mi19622+1147543+547543+5416871(Top 58%)6452(Top 51%)6452(Top 361%)
25.2M25.20 mi0.35 mi19612+107541+27541+218720(Top 65%)7408(Top 59%)7408(Top 415%)
FINISH26.22 mi1.02 mi19526+867506+357506+3516926(Top 58%)6476(Top 51%)6476(Top 363%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20651

Females

7930

F45-49

7930

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20665

Females

7947

F45-49

7947

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20651

Females

7930

F45-49

7930

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21820

Females

8564

F45-49

8564

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

20053

Females

7609

F45-49

7609

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19257

Females

7273

F45-49

7273

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18880

Females

7145

F45-49

7145

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19092

Females

7328

F45-49

7328

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17194

Females

6384

F45-49

6384

21M→35K

21.0 - 21.8 mi

Top 64%
×7
+17ft-86ft

Overall

18602

Females

7217

F45-49

7217

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

18072

Females

6999

F45-49

6999

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

17952

Females

6975

F45-49

6975

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16871

Females

6452

F45-49

6452

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1
+13ft-16ft

Overall

18720

Females

7408

F45-49

7408

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
×2
+22ft-21ft

Overall

16926

Females

6476

F45-49

6476

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2062*
Passed By
848
Net Change
+842
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20368
5K → 10K200200-100#20368#20468
10K → 15K170200-67#20468#20535
15K → 20K90200-345#20535#20880
20K → HALF5313+40#20880#20840
HALF → 25K286*17+269#20840#20571
25K → 30K369*41+328#20571#20243
30K → 20M12133+88#20243#20155
20M → 21M18816+172#20155#19983
21M → 35K7219+53#19983#19930
35K → 23M13527+108#19930#19822
23M → 24M11024+86#19822#19736
24M → 40K1217+114#19736#19622
40K → 25.2M4131+10#19622#19612
25.2M → FINISH10620+86#19612#19526
TOTALS2062*848+842

* 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

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race 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