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BOSTON MARATHON 2026

Margot Tome

Bib: 22878•F

QC

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 48%
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
26:29
3.11 mi
Rank: #20234
Start → 5K
26:29 | 8:32/mi
10K
52:44
6.21 mi
Rank: #20108 (+126)
5K → 10K
26:15 | 8:27/mi
15K
1:19:04
9.32 mi
Rank: #20051 (+57)
10K → 15K
26:20 | 8:29/mi
20K
1:45:51
12.43 mi
Rank: #20013 (+38)
15K → 20K
26:47 | 8:38/mi
HALF
1:51:47
13.11 mi
Rank: #20083 (-70)
20K → HALF
5:56 | 8:43/mi
25K
2:12:39
15.53 mi
Rank: #19943 (+140)
HALF → 25K
20:52 | 8:37/mi
30K
2:40:30
18.64 mi
Rank: #19839 (+104)
25K → 30K
27:51 | 8:58/mi
20M
2:52:34
20.00 mi
Rank: #19736 (+103)
30K → 20M
12:04 | 8:54/mi
21M
3:01:49
21.00 mi
Rank: #19589 (+147)
20M → 21M
9:15 | 9:15/mi
35K
3:08:13
21.75 mi
Rank: #19532 (+57)
21M → 35K
6:24 | 8:34/mi
23M
3:18:55
23.00 mi
Rank: #19320 (+212)
35K → 23M
10:42 | 8:34/mi
24M
3:27:19
24.00 mi
Rank: #19184 (+136)
23M → 24M
8:24 | 8:24/mi
40K
3:34:37
24.85 mi
Rank: #19058 (+126)
24M → 40K
7:18 | 8:33/mi
25.2M
3:37:48
25.20 mi
Rank: #19000 (+58)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:46:19
26.22 mi
Rank: #18931 (+69)
25.2M → FINISH
8:31 | 8:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:47
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time1:54:32
Pace8:45 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4626:298:3226:29
8:32
-
10K
6.21 mi11:56:0152:448:3026:15
8:27
-0:05
15K
9.32 mi12:22:211:19:048:2926:20
8:29
+0:02
20K
12.43 mi12:49:081:45:518:3226:47
8:38
+0:09
HALF
13.11 mi12:55:041:51:478:325:56
8:43
+0:05
25K
15.53 mi13:15:562:12:398:3320:52
8:37
-0:06
30K
18.64 mi13:43:472:40:308:3727:51
8:58
+0:21
20M
20.00 mi13:55:512:52:348:3812:04
8:54
-0:04
21M
21.00 mi14:05:063:01:498:409:15
9:15
+0:21
35K
21.75 mi14:11:303:08:138:406:24
8:34
-0:41
23M
23.00 mi14:22:123:18:558:3910:42
8:34
0:00
24M
24.00 mi14:30:363:27:198:398:24
8:24
-0:10
40K
24.85 mi14:37:543:34:378:397:18
8:33
+0:09
25.2M
25.20 mi14:41:053:37:488:393:11
9:14
+0:41
FINISH
26.22 mi14:49:363:46:198:398:31
8:22
-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

8:22 /mi

Average Pace

8:38 /mi

Slowest Pace

9:15 /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

3:33:53

95% of race

Time at Steady Pace

12:26

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:38 /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 mi11:29:4626:298:3226:29
8:32
#20234
10K
6.21 mi11:56:0152:448:3026:15
8:27
#20108
15K
9.32 mi12:22:211:19:048:2926:20
8:29
#20051
20K
12.43 mi12:49:081:45:518:3226:47
8:38
#20013
HALF
13.11 mi12:55:041:51:478:325:56
8:43
#20083
25K
15.53 mi13:15:562:12:398:3320:52
8:37
#19943
30K
18.64 mi13:43:472:40:308:3727:51
8:58
#19839
20M
20.00 mi13:55:512:52:348:3812:04
8:54
#19736
21M
21.00 mi14:05:063:01:498:409:15
9:15
#19589
35K
21.75 mi14:11:303:08:138:406:24
8:34
#19532
23M
23.00 mi14:22:123:18:558:3910:42
8:34
#19320
24M
24.00 mi14:30:363:27:198:398:24
8:24
#19184
40K
24.85 mi14:37:543:34:378:397:18
8:33
#19058
25.2M
25.20 mi14:41:053:37:488:393:11
9:14
#19000
FINISH
26.22 mi14:49:363:46:198:398:31
8:22
#18931
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 mi202347767776720013(Top 69%)7593(Top 60%)7593(Top 425%)
10K6.21 mi3.10 mi20108+1267668+997668+9920076(Top 69%)7636(Top 61%)7636(Top 428%)
15K9.32 mi3.11 mi20051+577636+327636+3220013(Top 69%)7593(Top 60%)7593(Top 425%)
20K12.43 mi3.11 mi20013+387638-27638-219984(Top 69%)7615(Top 61%)7615(Top 426%)
HALF13.11 mi0.68 mi20083-707677-397677-3921354(Top 74%)8281(Top 66%)8281(Top 464%)
25K15.53 mi2.42 mi19943+1407597+807597+8019215(Top 66%)7244(Top 58%)7244(Top 406%)
30K18.64 mi3.11 mi19839+1047572+257572+2519415(Top 67%)7437(Top 59%)7437(Top 416%)
20M20.00 mi1.36 mi19736+1037540+327540+3218409(Top 63%)6982(Top 56%)6982(Top 391%)
21M21.00 mi1.00 mi19589+1477467+737467+7317433(Top 60%)6493(Top 52%)6493(Top 364%)
35K21.75 mi0.75 mi19532+577451+167451+1617922(Top 62%)6856(Top 55%)6856(Top 384%)
23M23.00 mi1.25 mi19320+2127352+997352+9916037(Top 55%)5873(Top 47%)5873(Top 329%)
24M24.00 mi1.00 mi19184+1367299+537299+5316361(Top 56%)6111(Top 49%)6111(Top 342%)
40K24.85 mi0.85 mi19058+1267247+527247+5215968(Top 55%)5961(Top 47%)5961(Top 334%)
25.2M25.20 mi0.35 mi19000+587222+257222+2516062(Top 55%)6016(Top 48%)6016(Top 337%)
FINISH26.22 mi1.02 mi18931+697189+337189+3317409(Top 60%)6731(Top 54%)6731(Top 377%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21
+97ft-345ft

Overall

20013

Females

7593

F45-49

7593

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

20076

Females

7636

F45-49

7636

10K→15K

6.2 - 9.3 mi

Top 69%
×3
+67ft-78ft

Overall

20013

Females

7593

F45-49

7593

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

19984

Females

7615

F45-49

7615

20K→HALF

12.4 - 13.1 mi

Top 74%
×2
+19ft-37ft

Overall

21354

Females

8281

F45-49

8281

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19215

Females

7244

F45-49

7244

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19415

Females

7437

F45-49

7437

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18409

Females

6982

F45-49

6982

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17433

Females

6493

F45-49

6493

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

17922

Females

6856

F45-49

6856

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

16037

Females

5873

F45-49

5873

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16361

Females

6111

F45-49

6111

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

15968

Females

5961

F45-49

5961

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

16062

Females

6016

F45-49

6016

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17409

Females

6731

F45-49

6731

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2167
Passed By
864
Net Change
+1303
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20234
5K → 10K339213+126#20234#20108
10K → 15K196139+57#20108#20051
15K → 20K173135+38#20051#20013
20K → HALF979-70#20013#20083
HALF → 25K17535+140#20083#19943
25K → 30K234130+104#19943#19839
30K → 20M13431+103#19839#19736
20M → 21M16114+147#19736#19589
21M → 35K7720+57#19589#19532
35K → 23M22614+212#19532#19320
23M → 24M1448+136#19320#19184
24M → 40K1348+126#19184#19058
40K → 25.2M668+58#19058#19000
25.2M → FINISH9930+69#19000#18931
TOTALS2167864+1303

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📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing