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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gretchen Parmentier

Bib: 22099 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 39%
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
25:28
3.11 mi
Rank: #18215
Start → 5K
25:28 | 8:12/mi
10K
50:39
6.21 mi
Rank: #18115 (+100)
5K → 10K
25:11 | 8:07/mi
15K
1:16:10
9.32 mi
Rank: #18222 (-107)
10K → 15K
25:31 | 8:13/mi
20K
1:42:00
12.43 mi
Rank: #18219 (+3)
15K → 20K
25:50 | 8:19/mi
HALF
1:47:38
13.11 mi
Rank: #18238 (-19)
20K → HALF
5:38 | 8:16/mi
25K
2:08:06
15.53 mi
Rank: #18239 (-1)
HALF → 25K
20:28 | 8:27/mi
30K
2:34:40
18.64 mi
Rank: #18005 (+234)
25K → 30K
26:34 | 8:34/mi
20M
2:46:19
20.00 mi
Rank: #17881 (+124)
30K → 20M
11:39 | 8:35/mi
21M
2:55:17
21.00 mi
Rank: #17765 (+116)
20M → 21M
8:58 | 8:58/mi
35K
3:01:30
21.75 mi
Rank: #17696 (+69)
21M → 35K
6:13 | 8:19/mi
23M
3:12:23
23.00 mi
Rank: #17639 (+57)
35K → 23M
10:53 | 8:42/mi
24M
3:20:50
24.00 mi
Rank: #17554 (+85)
23M → 24M
8:27 | 8:27/mi
40K
3:28:15
24.85 mi
Rank: #17500 (+54)
24M → 40K
7:25 | 8:41/mi
25.2M
3:31:32
25.20 mi
Rank: #17489 (+11)
40K → 25.2M
3:17 | 9:32/mi
FINISH
3:40:14
26.22 mi
Rank: #17521 (-32)
25.2M → FINISH
8:42 | 8:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:38
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time1:52:36
Pace8:36 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:1325:288:1225:28
8:12
-
10K
6.21 mi11:53:2450:398:1025:11
8:07
-0:05
15K
9.32 mi12:18:551:16:108:1125:31
8:13
+0:06
20K
12.43 mi12:44:451:42:008:1325:50
8:19
+0:06
HALF
13.11 mi12:50:231:47:388:135:38
8:16
-0:03
25K
15.53 mi13:10:512:08:068:1520:28
8:27
+0:11
30K
18.64 mi13:37:252:34:408:1826:34
8:34
+0:07
20M
20.00 mi13:49:042:46:198:1911:39
8:35
+0:01
21M
21.00 mi13:58:022:55:178:218:58
8:58
+0:23
35K
21.75 mi14:04:153:01:308:216:13
8:19
-0:39
23M
23.00 mi14:15:083:12:238:2210:53
8:42
+0:23
24M
24.00 mi14:23:353:20:508:238:27
8:27
-0:15
40K
24.85 mi14:31:003:28:158:237:25
8:41
+0:14
25.2M
25.20 mi14:34:173:31:328:243:17
9:32
+0:51
FINISH
26.22 mi14:42:593:40:148:258:42
8:33
-0:59

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

8:07 /mi

Average Pace

8:24 /mi

Slowest Pace

9:32 /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

3:27:59

94% of race

Time at Steady Pace

12:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:24 /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 mi11:28:1325:288:1225:28
8:12
#18215
10K
6.21 mi11:53:2450:398:1025:11
8:07
#18115
15K
9.32 mi12:18:551:16:108:1125:31
8:13
#18222
20K
12.43 mi12:44:451:42:008:1325:50
8:19
#18219
HALF
13.11 mi12:50:231:47:388:135:38
8:16
#18238
25K
15.53 mi13:10:512:08:068:1520:28
8:27
#18239
30K
18.64 mi13:37:252:34:408:1826:34
8:34
#18005
20M
20.00 mi13:49:042:46:198:1911:39
8:35
#17881
21M
21.00 mi13:58:022:55:178:218:58
8:58
#17765
35K
21.75 mi14:04:153:01:308:216:13
8:19
#17696
23M
23.00 mi14:15:083:12:238:2210:53
8:42
#17639
24M
24.00 mi14:23:353:20:508:238:27
8:27
#17554
40K
24.85 mi14:31:003:28:158:237:25
8:41
#17500
25.2M
25.20 mi14:34:173:31:328:243:17
9:32
#17489
FINISH
26.22 mi14:42:593:40:148:258:42
8:33
#17521
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 mi182156629662918424(Top 63%)6715(Top 53%)6715(Top 376%)
10K6.21 mi3.10 mi18115+1006568+616568+6118022(Top 62%)6497(Top 52%)6497(Top 364%)
15K9.32 mi3.11 mi18222-1076610-426610-4218424(Top 63%)6715(Top 53%)6715(Top 376%)
20K12.43 mi3.11 mi18219+36604+66604+618221(Top 63%)6642(Top 53%)6642(Top 372%)
HALF13.11 mi0.68 mi18238-196619-156619-1518813(Top 65%)6935(Top 55%)6935(Top 388%)
25K15.53 mi2.42 mi18239-16633-146633-1418217(Top 63%)6694(Top 53%)6694(Top 375%)
30K18.64 mi3.11 mi18005+2346540+936540+9317217(Top 59%)6227(Top 50%)6227(Top 349%)
20M20.00 mi1.36 mi17881+1246487+536487+5316671(Top 57%)6022(Top 48%)6022(Top 337%)
21M21.00 mi1.00 mi17765+1166437+506437+5015983(Top 55%)5683(Top 45%)5683(Top 318%)
35K21.75 mi0.75 mi17696+696412+256412+2516527(Top 57%)6051(Top 48%)6051(Top 339%)
23M23.00 mi1.25 mi17639+576409+36409+316897(Top 58%)6373(Top 51%)6373(Top 357%)
24M24.00 mi1.00 mi17554+856378+316378+3116623(Top 57%)6250(Top 50%)6250(Top 350%)
40K24.85 mi0.85 mi17500+546367+116367+1116748(Top 58%)6384(Top 51%)6384(Top 357%)
25.2M25.20 mi0.35 mi17489+116370-36370-317466(Top 60%)6754(Top 54%)6754(Top 378%)
FINISH26.22 mi1.02 mi17521-326408-386408-3818358(Top 63%)7229(Top 57%)7229(Top 405%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18424

Females

6715

F45-49

6715

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

18022

Females

6497

F45-49

6497

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18424

Females

6715

F45-49

6715

15K→20K

9.3 - 12.4 mi

Top 63%
×5
+106ft-86ft

Overall

18221

Females

6642

F45-49

6642

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18813

Females

6935

F45-49

6935

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18217

Females

6694

F45-49

6694

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

17217

Females

6227

F45-49

6227

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16671

Females

6022

F45-49

6022

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15983

Females

5683

F45-49

5683

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16527

Females

6051

F45-49

6051

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16897

Females

6373

F45-49

6373

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16623

Females

6250

F45-49

6250

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16748

Females

6384

F45-49

6384

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1
+13ft-16ft

Overall

17466

Females

6754

F45-49

6754

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18358

Females

7229

F45-49

7229

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1868*
Passed By
1124
Net Change
+694
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18215
5K → 10K300*200+100#18215#18115
10K → 15K143200-107#18115#18222
15K → 20K169166+3#18222#18219
20K → HALF2544-19#18219#18238
HALF → 25K122123-1#18238#18239
25K → 30K304*70+234#18239#18005
30K → 20M16339+124#18005#17881
20M → 21M14428+116#17881#17765
21M → 35K8819+69#17765#17696
35K → 23M11457+57#17696#17639
23M → 24M11025+85#17639#17554
24M → 40K9642+54#17554#17500
40K → 25.2M3625+11#17500#17489
25.2M → FINISH5486-32#17489#17521
TOTALS1868*1124+694

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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