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BOSTON MARATHON 2026

Kate Mcdonnell

Bib: 15732•F

OR

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 41%
Gender (Female)
#0 / 12578
Top 25%
Age Group (F18-39)
#0 / 5716
Top 44%
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
23:30
3.11 mi
Rank: #13327
Start → 5K
23:30 | 7:34/mi
10K
46:56
6.21 mi
Rank: #13297 (+30)
5K → 10K
23:26 | 7:33/mi
15K
1:10:17
9.32 mi
Rank: #13145 (+152)
10K → 15K
23:21 | 7:31/mi
20K
1:33:36
12.43 mi
Rank: #12881 (+264)
15K → 20K
23:19 | 7:31/mi
HALF
1:38:49
13.11 mi
Rank: #12949 (-68)
20K → HALF
5:13 | 7:40/mi
25K
1:57:06
15.53 mi
Rank: #12728 (+221)
HALF → 25K
18:17 | 7:33/mi
30K
2:21:23
18.64 mi
Rank: #12579 (+149)
25K → 30K
24:17 | 7:49/mi
20M
2:31:55
20.00 mi
Rank: #12445 (+134)
30K → 20M
10:32 | 7:46/mi
21M
2:40:04
21.00 mi
Rank: #12333 (+112)
20M → 21M
8:09 | 8:09/mi
35K
2:45:38
21.75 mi
Rank: #12258 (+75)
21M → 35K
5:34 | 7:27/mi
23M
2:55:13
23.00 mi
Rank: #12088 (+170)
35K → 23M
9:35 | 7:40/mi
24M
3:02:47
24.00 mi
Rank: #11988 (+100)
23M → 24M
7:34 | 7:34/mi
40K
3:09:21
24.85 mi
Rank: #11880 (+108)
24M → 40K
6:34 | 7:41/mi
25.2M
3:12:19
25.20 mi
Rank: #11881 (-1)
40K → 25.2M
2:58 | 8:37/mi
FINISH
3:19:56
26.22 mi
Rank: #11845 (+36)
25.2M → FINISH
7:37 | 7:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:49
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:41:07
Pace7:43 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2123:307:3423:30
7:34
-
10K
6.21 mi11:19:4746:567:3423:26
7:33
-0:01
15K
9.32 mi11:43:081:10:177:3323:21
7:31
-0:02
20K
12.43 mi12:06:271:33:367:3223:19
7:31
0:00
HALF
13.11 mi12:11:401:38:497:335:13
7:40
+0:09
25K
15.53 mi12:29:571:57:067:3318:17
7:33
-0:07
30K
18.64 mi12:54:142:21:237:3624:17
7:49
+0:16
20M
20.00 mi13:04:462:31:557:3610:32
7:46
-0:03
21M
21.00 mi13:12:552:40:047:388:09
8:09
+0:23
35K
21.75 mi13:18:292:45:387:375:34
7:27
-0:42
23M
23.00 mi13:28:042:55:137:389:35
7:40
+0:13
24M
24.00 mi13:35:383:02:477:377:34
7:34
-0:06
40K
24.85 mi13:42:123:09:217:386:34
7:41
+0:07
25.2M
25.20 mi13:45:103:12:197:382:58
8:37
+0:56
FINISH
26.22 mi13:52:473:19:567:387:37
7:29
-1:08

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

7:27 /mi

Average Pace

7:38 /mi

Slowest Pace

8:37 /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

3:16:58

99% of race

Time at Steady Pace

2:58

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:38 /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 mi10:56:2123:307:3423:30
7:34
#13327
10K
6.21 mi11:19:4746:567:3423:26
7:33
#13297
15K
9.32 mi11:43:081:10:177:3323:21
7:31
#13145
20K
12.43 mi12:06:271:33:367:3223:19
7:31
#12881
HALF
13.11 mi12:11:401:38:497:335:13
7:40
#12949
25K
15.53 mi12:29:571:57:067:3318:17
7:33
#12728
30K
18.64 mi12:54:142:21:237:3624:17
7:49
#12579
20M
20.00 mi13:04:462:31:557:3610:32
7:46
#12445
21M
21.00 mi13:12:552:40:047:388:09
8:09
#12333
35K
21.75 mi13:18:292:45:387:375:34
7:27
#12258
23M
23.00 mi13:28:042:55:137:389:35
7:40
#12088
24M
24.00 mi13:35:383:02:477:377:34
7:34
#11988
40K
24.85 mi13:42:123:09:217:386:34
7:41
#11880
25.2M
25.20 mi13:45:103:12:197:382:58
8:37
#11881
FINISH
26.22 mi13:52:473:19:567:387:37
7:29
#11845
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 mi133273677367712957(Top 45%)3552(Top 28%)3552(Top 62%)
10K6.21 mi3.10 mi13297+303697-203697-2013319(Top 46%)3721(Top 30%)3721(Top 65%)
15K9.32 mi3.11 mi13145+1523621+763621+7612957(Top 45%)3552(Top 28%)3552(Top 62%)
20K12.43 mi3.11 mi12881+2643497+1243497+12412034(Top 41%)3129(Top 25%)3129(Top 55%)
HALF13.11 mi0.68 mi12949-683554-573554-5714330(Top 49%)4323(Top 34%)4323(Top 76%)
25K15.53 mi2.42 mi12728+2213433+1213433+12111753(Top 40%)3035(Top 24%)3035(Top 53%)
30K18.64 mi3.11 mi12579+1493412+213412+2112097(Top 42%)3358(Top 27%)3358(Top 59%)
20M20.00 mi1.36 mi12445+1343365+473365+4711022(Top 38%)2903(Top 23%)2903(Top 51%)
21M21.00 mi1.00 mi12333+1123319+463319+4610921(Top 38%)2958(Top 24%)2958(Top 52%)
35K21.75 mi0.75 mi12258+753285+343285+3410461(Top 36%)2723(Top 22%)2723(Top 48%)
23M23.00 mi1.25 mi12088+1703222+633222+6310032(Top 35%)2619(Top 21%)2619(Top 46%)
24M24.00 mi1.00 mi11988+1003196+263196+2610651(Top 37%)2993(Top 24%)2993(Top 52%)
40K24.85 mi0.85 mi11880+1083159+373159+3710203(Top 35%)2849(Top 23%)2849(Top 50%)
25.2M25.20 mi0.35 mi11881-13168-93168-912334(Top 43%)4010(Top 32%)4010(Top 70%)
FINISH26.22 mi1.02 mi11845+363184-163184-1611233(Top 39%)3468(Top 28%)3468(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

12957

Females

3552

F18-39

3552

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13319

Females

3721

F18-39

3721

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

12957

Females

3552

F18-39

3552

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

12034

Females

3129

F18-39

3129

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14330

Females

4323

F18-39

4323

HALF→25K

13.1 - 15.5 mi

Top 40%
×4
+66ft-88ft

Overall

11753

Females

3035

F18-39

3035

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12097

Females

3358

F18-39

3358

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

11022

Females

2903

F18-39

2903

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

10921

Females

2958

F18-39

2958

21M→35K

21.0 - 21.8 mi

Top 36%
×7
+17ft-86ft

Overall

10461

Females

2723

F18-39

2723

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10032

Females

2619

F18-39

2619

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10651

Females

2993

F18-39

2993

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10203

Females

2849

F18-39

2849

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1
+13ft-16ft

Overall

12334

Females

4010

F18-39

4010

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
×2
+22ft-21ft

Overall

11233

Females

3468

F18-39

3468

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2374
Passed By
892
Net Change
+1482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13327
5K → 10K295265+30#13327#13297
10K → 15K281129+152#13297#13145
15K → 20K29834+264#13145#12881
20K → HALF1482-68#12881#12949
HALF → 25K25433+221#12949#12728
25K → 30K260111+149#12728#12579
30K → 20M15521+134#12579#12445
20M → 21M14028+112#12445#12333
21M → 35K8914+75#12333#12258
35K → 23M19222+170#12258#12088
23M → 24M13232+100#12088#11988
24M → 40K13325+108#11988#11880
40K → 25.2M3132-1#11880#11881
25.2M → FINISH10064+36#11881#11845
TOTALS2374892+1482
📊

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