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BOSTON MARATHON 2026

Tracy Crouthamel

Bib: 21924•F

NJ

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 42%
Masters (Masters Women)
#0 / 6862
Top 27%
Age Group (F45-49)
#0 / 1786
Top 32%
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
24:21
3.11 mi
Rank: #15741
Start → 5K
24:21 | 7:51/mi
10K
48:55
6.21 mi
Rank: #16080 (-339)
5K → 10K
24:34 | 7:55/mi
15K
1:13:27
9.32 mi
Rank: #16097 (-17)
10K → 15K
24:32 | 7:54/mi
20K
1:38:29
12.43 mi
Rank: #16217 (-120)
15K → 20K
25:02 | 8:04/mi
HALF
1:43:54
13.11 mi
Rank: #16247 (-30)
20K → HALF
5:25 | 7:57/mi
25K
2:03:36
15.53 mi
Rank: #16229 (+18)
HALF → 25K
19:42 | 8:08/mi
30K
2:29:14
18.64 mi
Rank: #16032 (+197)
25K → 30K
25:38 | 8:16/mi
20M
2:40:22
20.00 mi
Rank: #15881 (+151)
30K → 20M
11:08 | 8:12/mi
21M
2:49:01
21.00 mi
Rank: #15748 (+133)
20M → 21M
8:39 | 8:39/mi
35K
2:55:06
21.75 mi
Rank: #15715 (+33)
21M → 35K
6:05 | 8:09/mi
23M
3:05:17
23.00 mi
Rank: #15550 (+165)
35K → 23M
10:11 | 8:09/mi
24M
3:13:26
24.00 mi
Rank: #15513 (+37)
23M → 24M
8:09 | 8:09/mi
40K
3:20:39
24.85 mi
Rank: #15499 (+14)
24M → 40K
7:13 | 8:27/mi
25.2M
3:23:45
25.20 mi
Rank: #15473 (+26)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:32:02
26.22 mi
Rank: #15504 (-31)
25.2M → FINISH
8:17 | 8:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:54
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:48:08
Pace8:15 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3424:217:5124:21
7:51
-
10K
6.21 mi11:50:0848:557:5324:34
7:55
+0:04
15K
9.32 mi12:14:401:13:277:5324:32
7:54
-0:01
20K
12.43 mi12:39:421:38:297:5625:02
8:04
+0:10
HALF
13.11 mi12:45:071:43:547:565:25
7:57
-0:07
25K
15.53 mi13:04:492:03:367:5819:42
8:08
+0:11
30K
18.64 mi13:30:272:29:148:0125:38
8:16
+0:08
20M
20.00 mi13:41:352:40:228:0211:08
8:12
-0:04
21M
21.00 mi13:50:142:49:018:038:39
8:39
+0:27
35K
21.75 mi13:56:192:55:068:046:05
8:09
-0:30
23M
23.00 mi14:06:303:05:178:0410:11
8:09
0:00
24M
24.00 mi14:14:393:13:268:048:09
8:09
0:00
40K
24.85 mi14:21:523:20:398:057:13
8:27
+0:18
25.2M
25.20 mi14:24:583:23:458:063:06
9:00
+0:33
FINISH
26.22 mi14:33:153:32:028:068:17
8:08
-0:52

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

7:51 /mi

Average Pace

8:06 /mi

Slowest Pace

9:00 /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

3:20:17

94% of race

Time at Steady Pace

11:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi11:25:3424:217:5124:21
7:51
#15741
10K
6.21 mi11:50:0848:557:5324:34
7:55
#16080
15K
9.32 mi12:14:401:13:277:5324:32
7:54
#16097
20K
12.43 mi12:39:421:38:297:5625:02
8:04
#16217
HALF
13.11 mi12:45:071:43:547:565:25
7:57
#16247
25K
15.53 mi13:04:492:03:367:5819:42
8:08
#16229
30K
18.64 mi13:30:272:29:148:0125:38
8:16
#16032
20M
20.00 mi13:41:352:40:228:0211:08
8:12
#15881
21M
21.00 mi13:50:142:49:018:038:39
8:39
#15748
35K
21.75 mi13:56:192:55:068:046:05
8:09
#15715
23M
23.00 mi14:06:303:05:178:0410:11
8:09
#15550
24M
24.00 mi14:14:393:13:268:048:09
8:09
#15513
40K
24.85 mi14:21:523:20:398:057:13
8:27
#15499
25.2M
25.20 mi14:24:583:23:458:063:06
9:00
#15473
FINISH
26.22 mi14:33:153:32:028:068:17
8:08
#15504
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi157415149514916168(Top 56%)5428(Top 43%)5428(Top 304%)
10K6.21 mi3.10 mi16080-3395387-2385387-23816536(Top 57%)5642(Top 45%)5642(Top 316%)
15K9.32 mi3.11 mi16097-175389-25389-216168(Top 56%)5428(Top 43%)5428(Top 304%)
20K12.43 mi3.11 mi16217-1205482-935482-9316556(Top 57%)5678(Top 45%)5678(Top 318%)
HALF13.11 mi0.68 mi16247-305502-205502-2016750(Top 58%)5757(Top 46%)5757(Top 322%)
25K15.53 mi2.42 mi16229+185499+35499+316299(Top 56%)5587(Top 44%)5587(Top 313%)
30K18.64 mi3.11 mi16032+1975423+765423+7615268(Top 53%)5119(Top 41%)5119(Top 287%)
20M20.00 mi1.36 mi15881+1515348+755348+7514270(Top 49%)4640(Top 37%)4640(Top 260%)
21M21.00 mi1.00 mi15748+1335288+605288+6014113(Top 49%)4653(Top 37%)4653(Top 261%)
35K21.75 mi0.75 mi15715+335280+85280+815445(Top 53%)5452(Top 43%)5452(Top 305%)
23M23.00 mi1.25 mi15550+1655218+625218+6213351(Top 46%)4369(Top 35%)4369(Top 245%)
24M24.00 mi1.00 mi15513+375210+85210+814769(Top 51%)5205(Top 41%)5205(Top 291%)
40K24.85 mi0.85 mi15499+145225-155225-1515312(Top 53%)5601(Top 45%)5601(Top 314%)
25.2M25.20 mi0.35 mi15473+265224+15224+114723(Top 51%)5292(Top 42%)5292(Top 296%)
FINISH26.22 mi1.02 mi15504-315260-365260-3615991(Top 55%)5935(Top 47%)5935(Top 332%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16168

Females

5428

F45-49

5428

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16536

Females

5642

F45-49

5642

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16168

Females

5428

F45-49

5428

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16556

Females

5678

F45-49

5678

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16750

Females

5757

F45-49

5757

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16299

Females

5587

F45-49

5587

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15268

Females

5119

F45-49

5119

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14270

Females

4640

F45-49

4640

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14113

Females

4653

F45-49

4653

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15445

Females

5452

F45-49

5452

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13351

Females

4369

F45-49

4369

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14769

Females

5205

F45-49

5205

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15312

Females

5601

F45-49

5601

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14723

Females

5292

F45-49

5292

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
×2
+22ft-21ft

Overall

15991

Females

5935

F45-49

5935

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1798*
Passed By
1195
Net Change
+237
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15741
5K → 10K158200-339#15741#16080
10K → 15K192200-17#16080#16097
15K → 20K140200-120#16097#16217
20K → HALF2454-30#16217#16247
HALF → 25K156138+18#16247#16229
25K → 30K280*83+197#16229#16032
30K → 20M17625+151#16032#15881
20M → 21M17239+133#15881#15748
21M → 35K7138+33#15748#15715
35K → 23M19227+165#15715#15550
23M → 24M7538+37#15550#15513
24M → 40K7056+14#15513#15499
40K → 25.2M4519+26#15499#15473
25.2M → FINISH4778-31#15473#15504
TOTALS1798*1195+237

* 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

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing