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BOSTON MARATHON 2026

Christina Amble

Bib: 9436•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Female)
#0 / 12578
Top 4%
Masters (Masters Women)
#0 / 6862
Top 0.8%
Age Group (F40-44)
#0 / 1737
Top 2%
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
20:53
3.11 mi
Rank: #6116
Start → 5K
20:53 | 6:44/mi
10K
41:51
6.21 mi
Rank: #6263 (-147)
5K → 10K
20:58 | 6:45/mi
15K
1:03:06
9.32 mi
Rank: #6550 (-287)
10K → 15K
21:15 | 6:51/mi
20K
1:24:20
12.43 mi
Rank: #6487 (+63)
15K → 20K
21:14 | 6:51/mi
HALF
1:28:56
13.11 mi
Rank: #6495 (-8)
20K → HALF
4:36 | 6:45/mi
25K
1:45:33
15.53 mi
Rank: #6444 (+51)
HALF → 25K
16:37 | 6:52/mi
30K
2:06:54
18.64 mi
Rank: #6097 (+347)
25K → 30K
21:21 | 6:53/mi
20M
2:16:24
20.00 mi
Rank: #6051 (+46)
30K → 20M
9:30 | 7:00/mi
21M
2:23:37
21.00 mi
Rank: #5929 (+122)
20M → 21M
7:13 | 7:13/mi
35K
2:28:31
21.75 mi
Rank: #5840 (+89)
21M → 35K
4:54 | 6:33/mi
23M
2:37:09
23.00 mi
Rank: #5714 (+126)
35K → 23M
8:38 | 6:54/mi
24M
2:43:49
24.00 mi
Rank: #5617 (+97)
23M → 24M
6:40 | 6:40/mi
40K
2:49:39
24.85 mi
Rank: #5548 (+69)
24M → 40K
5:50 | 6:50/mi
25.2M
2:52:11
25.20 mi
Rank: #5516 (+32)
40K → 25.2M
2:32 | 7:21/mi
FINISH
2:58:54
26.22 mi
Rank: #5446 (+70)
25.2M → FINISH
6:43 | 6:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:56
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:29:58
Pace6:52 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3420:536:4420:53
6:44
-
10K
6.21 mi10:57:3241:516:4520:58
6:45
+0:01
15K
9.32 mi11:18:471:03:066:4721:15
6:51
+0:06
20K
12.43 mi11:40:011:24:206:4821:14
6:51
0:00
HALF
13.11 mi11:44:371:28:566:484:36
6:45
-0:06
25K
15.53 mi12:01:141:45:336:4816:37
6:52
+0:07
30K
18.64 mi12:22:352:06:546:4921:21
6:53
+0:01
20M
20.00 mi12:32:052:16:246:509:30
7:00
+0:07
21M
21.00 mi12:39:182:23:376:517:13
7:13
+0:13
35K
21.75 mi12:44:122:28:316:504:54
6:33
-0:40
23M
23.00 mi12:52:502:37:096:508:38
6:54
+0:21
24M
24.00 mi12:59:302:43:496:506:40
6:40
-0:14
40K
24.85 mi13:05:202:49:396:505:50
6:50
+0:10
25.2M
25.20 mi13:07:522:52:116:502:32
7:21
+0:31
FINISH
26.22 mi13:14:352:58:546:506:43
6:36
-0:45

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

6:33 /mi

Average Pace

6:50 /mi

Slowest Pace

7:21 /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

2:49:09

95% of race

Time at Steady Pace

9:45

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:36:3420:536:4420:53
6:44
#6116
10K
6.21 mi10:57:3241:516:4520:58
6:45
#6263
15K
9.32 mi11:18:471:03:066:4721:15
6:51
#6550
20K
12.43 mi11:40:011:24:206:4821:14
6:51
#6487
HALF
13.11 mi11:44:371:28:566:484:36
6:45
#6495
25K
15.53 mi12:01:141:45:336:4816:37
6:52
#6444
30K
18.64 mi12:22:352:06:546:4921:21
6:53
#6097
20M
20.00 mi12:32:052:16:246:509:30
7:00
#6051
21M
21.00 mi12:39:182:23:376:517:13
7:13
#5929
35K
21.75 mi12:44:122:28:316:504:54
6:33
#5840
23M
23.00 mi12:52:502:37:096:508:38
6:54
#5714
24M
24.00 mi12:59:302:43:496:506:40
6:40
#5617
40K
24.85 mi13:05:202:49:396:505:50
6:50
#5548
25.2M
25.20 mi13:07:522:52:116:502:32
7:21
#5516
FINISH
26.22 mi13:14:352:58:546:506:43
6:36
#5446
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi61165415417236(Top 25%)864(Top 7%)864(Top 50%)
10K6.21 mi3.10 mi6263-147580-39580-396473(Top 22%)640(Top 5%)640(Top 37%)
15K9.32 mi3.11 mi6550-287666-86666-867236(Top 25%)864(Top 7%)864(Top 50%)
20K12.43 mi3.11 mi6487+63644+22644+226526(Top 22%)710(Top 6%)710(Top 41%)
HALF13.11 mi0.68 mi6495-8648-4648-46694(Top 23%)721(Top 6%)721(Top 42%)
25K15.53 mi2.42 mi6444+51652-4652-46255(Top 22%)680(Top 5%)680(Top 39%)
30K18.64 mi3.11 mi6097+347596+56596+564944(Top 17%)462(Top 4%)462(Top 27%)
20M20.00 mi1.36 mi6051+46601-5601-55531(Top 19%)617(Top 5%)617(Top 36%)
21M21.00 mi1.00 mi5929+122585+16585+164760(Top 16%)541(Top 4%)541(Top 31%)
35K21.75 mi0.75 mi5840+89572+13572+133966(Top 14%)358(Top 3%)358(Top 21%)
23M23.00 mi1.25 mi5714+126552+20552+204782(Top 16%)549(Top 4%)549(Top 32%)
24M24.00 mi1.00 mi5617+97543+9543+94252(Top 15%)482(Top 4%)482(Top 28%)
40K24.85 mi0.85 mi5548+69531+12531+124396(Top 15%)558(Top 4%)558(Top 32%)
25.2M25.20 mi0.35 mi5516+32530+1530+14421(Top 15%)616(Top 5%)616(Top 35%)
FINISH26.22 mi1.02 mi5446+705305304738(Top 16%)715(Top 6%)715(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21
+97ft-345ft

Overall

7236

Females

864

F40-44

864

5K→10K

3.1 - 6.2 mi

Top 22%
×5
+79ft-138ft

Overall

6473

Females

640

F40-44

640

10K→15K

6.2 - 9.3 mi

Top 25%
×3
+67ft-78ft

Overall

7236

Females

864

F40-44

864

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6526

Females

710

F40-44

710

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6694

Females

721

F40-44

721

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6255

Females

680

F40-44

680

25K→30K

15.5 - 18.6 mi

Top 17%
×9
+181ft-148ft

Overall

4944

Females

462

F40-44

462

30K→20M

18.6 - 20.0 mi

Top 19%
×5
+64ft-50ft

Overall

5531

Females

617

F40-44

617

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4760

Females

541

F40-44

541

21M→35K

21.0 - 21.8 mi

Top 14%
×7
+17ft-86ft

Overall

3966

Females

358

F40-44

358

35K→23M

21.8 - 23.0 mi

Top 16%
×5
+23ft-63ft

Overall

4782

Females

549

F40-44

549

23M→24M

23.0 - 24.0 mi

Top 15%
×6
+12ft-82ft

Overall

4252

Females

482

F40-44

482

24M→40K

24.0 - 24.9 mi

Top 15%
×1
+6ft-20ft

Overall

4396

Females

558

F40-44

558

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1
+13ft-16ft

Overall

4421

Females

616

F40-44

616

25.2M→FINISH

25.2 - 26.2 mi

Top 16%
×2
+22ft-21ft

Overall

4738

Females

715

F40-44

715

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1682
Passed By
1012
Net Change
+670
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6116
5K → 10K140287-147#6116#6263
10K → 15K66353-287#6263#6550
15K → 20K163100+63#6550#6487
20K → HALF1927-8#6487#6495
HALF → 25K12372+51#6495#6444
25K → 30K36417+347#6444#6097
30K → 20M8741+46#6097#6051
20M → 21M13715+122#6051#5929
21M → 35K934+89#5929#5840
35K → 23M15630+126#5840#5714
23M → 24M11114+97#5714#5617
24M → 40K8112+69#5617#5548
40K → 25.2M386+32#5548#5516
25.2M → FINISH10434+70#5516#5446
TOTALS16821012+670
📊

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