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BOSTON MARATHON 2026

Colton Salomon-Lowden

Bib: 17303•F

NJ

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0:00
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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· 3.11 mi
23:43
Rank: #13956
Start → 5K
23:43 | 7:39/mi
10K· 6.21 mi
47:26
Rank: #14041 (-85)
5K → 10K
23:43 | 7:39/mi
15K· 9.32 mi
1:10:59
Rank: #13804 (+237)
10K → 15K
23:33 | 7:35/mi
20K· 12.43 mi
1:34:36
Rank: #13548 (+256)
15K → 20K
23:37 | 7:37/mi
HALF· 13.11 mi
1:39:47
Rank: #13555 (-7)
20K → HALF
5:11 | 7:37/mi
25K· 15.53 mi
1:58:15
Rank: #13333 (+222)
HALF → 25K
18:28 | 7:37/mi
30K· 18.64 mi
2:22:24
Rank: #13039 (+294)
25K → 30K
24:09 | 7:47/mi
20M
2:32:58
Rank: #12859 (+180)
30K → 20M
10:34 | 7:47/mi
21M
2:41:03
Rank: #12710 (+149)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:46:38
Rank: #12615 (+95)
21M → 35K
5:35 | 7:28/mi
23M
2:56:13
Rank: #12458 (+157)
35K → 23M
9:35 | 7:40/mi
24M
3:03:37
Rank: #12277 (+181)
23M → 24M
7:24 | 7:24/mi
40K· 24.85 mi
3:09:57
Rank: #12093 (+184)
24M → 40K
6:20 | 7:25/mi
25.2M
3:12:45
Rank: #12032 (+61)
40K → 25.2M
2:48 | 8:08/mi
FINISH· 26.22 mi
3:20:04
Rank: #11873 (+159)
25.2M → FINISH
7:19 | 7:11/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:39:47
Pace7:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:40:17
Pace7:39 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:3823:437:3923:43
7:39
-
10K
6.21 mi11:29:2147:267:3923:43
7:39
0:00
15K
9.32 mi11:52:541:10:597:3723:33
7:35
-0:04
20K
12.43 mi12:16:311:34:367:3723:37
7:37
+0:02
HALF
13.11 mi12:21:421:39:477:375:11
7:37
0:00
25K
15.53 mi12:40:101:58:157:3718:28
7:37
0:00
30K
18.64 mi13:04:192:22:247:3924:09
7:47
+0:10
20M
20.00 mi13:14:532:32:587:3910:34
7:47
0:00
21M
21.00 mi13:22:582:41:037:418:05
8:05
+0:18
35K
21.75 mi13:28:332:46:387:405:35
7:28
-0:37
23M
23.00 mi13:38:082:56:137:409:35
7:40
+0:12
24M
24.00 mi13:45:323:03:377:407:24
7:24
-0:16
40K
24.85 mi13:51:523:09:577:396:20
7:25
+0:01
25.2M
25.20 mi13:54:403:12:457:392:48
8:08
+0:43
FINISH
26.22 mi14:01:593:20:047:397:19
7:11
-0:57

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

7:11 /mi

Average Pace

7:38 /mi

Slowest Pace

8:08 /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

3:09:11

95% of race

Time at Steady Pace

10:53

5% 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 mi11:05:3823:437:3923:43
7:39
#13956
10K
6.21 mi11:29:2147:267:3923:43
7:39
#14041
15K
9.32 mi11:52:541:10:597:3723:33
7:35
#13804
20K
12.43 mi12:16:311:34:367:3723:37
7:37
#13548
HALF
13.11 mi12:21:421:39:477:375:11
7:37
#13555
25K
15.53 mi12:40:101:58:157:3718:28
7:37
#13333
30K
18.64 mi13:04:192:22:247:3924:09
7:47
#13039
20M
20.00 mi13:14:532:32:587:3910:34
7:47
#12859
21M
21.00 mi13:22:582:41:037:418:05
8:05
#12710
35K
21.75 mi13:28:332:46:387:405:35
7:28
#12615
23M
23.00 mi13:38:082:56:137:409:35
7:40
#12458
24M
24.00 mi13:45:323:03:377:407:24
7:24
#12277
40K
24.85 mi13:51:523:09:577:396:20
7:25
#12093
25.2M
25.20 mi13:54:403:12:457:392:48
8:08
#12032
FINISH
26.22 mi14:01:593:20:047:397:19
7:11
#11873
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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi139564049404913503(Top 47%)3863(Top 31%)3863(Top 68%)
10K6.21 mi3.10 mi14041-854119-704119-7014167(Top 49%)4212(Top 33%)4212(Top 74%)
15K9.32 mi3.11 mi13804+2374004+1154004+11513503(Top 47%)3863(Top 31%)3863(Top 68%)
20K12.43 mi3.11 mi13548+2563883+1213883+12112882(Top 44%)3610(Top 29%)3610(Top 63%)
HALF13.11 mi0.68 mi13555-73886-33886-313783(Top 47%)4053(Top 32%)4053(Top 71%)
25K15.53 mi2.42 mi13333+2223785+1013785+10112382(Top 43%)3378(Top 27%)3378(Top 59%)
30K18.64 mi3.11 mi13039+2943667+1183667+11811788(Top 41%)3185(Top 25%)3185(Top 56%)
20M20.00 mi1.36 mi12859+1803602+653602+6511211(Top 39%)3002(Top 24%)3002(Top 53%)
21M21.00 mi1.00 mi12710+1493548+543548+5410489(Top 36%)2735(Top 22%)2735(Top 48%)
35K21.75 mi0.75 mi12615+953504+443504+4410619(Top 37%)2816(Top 22%)2816(Top 49%)
23M23.00 mi1.25 mi12458+1573433+713433+7110033(Top 35%)2620(Top 21%)2620(Top 46%)
24M24.00 mi1.00 mi12277+1813365+683365+689408(Top 32%)2381(Top 19%)2381(Top 42%)
40K24.85 mi0.85 mi12093+1843290+753290+758267(Top 28%)1932(Top 15%)1932(Top 34%)
25.2M25.20 mi0.35 mi12032+613255+353255+359189(Top 32%)2452(Top 19%)2452(Top 43%)
FINISH26.22 mi1.02 mi11873+1593196+593196+599021(Top 31%)2398(Top 19%)2398(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

13503

Females

3863

F18-39

3863

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

14167

Females

4212

F18-39

4212

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

13503

Females

3863

F18-39

3863

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12882

Females

3610

F18-39

3610

20K→HALF

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

13783

Females

4053

F18-39

4053

HALF→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

12382

Females

3378

F18-39

3378

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

11788

Females

3185

F18-39

3185

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

11211

Females

3002

F18-39

3002

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

10489

Females

2735

F18-39

2735

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

10619

Females

2816

F18-39

2816

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

10033

Females

2620

F18-39

2620

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

9408

Females

2381

F18-39

2381

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

8267

Females

1932

F18-39

1932

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9189

Females

2452

F18-39

2452

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

9021

Females

2398

F18-39

2398

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2771
Passed By
688
Net Change
+2083
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13956
5K → 10K253338-85#13956#14041
10K → 15K33396+237#14041#13804
15K → 20K30347+256#13804#13548
20K → HALF3037-7#13548#13555
HALF → 25K25028+222#13555#13333
25K → 30K34046+294#13333#13039
30K → 20M20121+180#13039#12859
20M → 21M16415+149#12859#12710
21M → 35K10712+95#12710#12615
35K → 23M17619+157#12615#12458
23M → 24M1887+181#12458#12277
24M → 40K1895+184#12277#12093
40K → 25.2M665+61#12093#12032
25.2M → FINISH17112+159#12032#11873
TOTALS2771688+2083
📊

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